PROCEEDINGS OF SIMAI 2020+21
THE XV BIANNUAL CONGRESS OF SIMAI 30 August - 3 September 2021
Parma, Italy
Editors: A. Aimi, M. Bisi, M. Diligenti, M. Groppi, C. Guardasoni and S. Sanfelici
SCIENTIFIC COMMITTEE
Luca Formaggia, Politecnico di Milano Ottavio Crivaro, MOXOFF s.r.l., Milano Elena De Angelis, Politecnico di Torino Giorgio Fotia, CRS4 S.r.l., Pula
Alessandro Marani, CINECA, Bologna Lorenzo Pareschi, Università di Ferrara Michele Piana, Università di Genova Giovanni Russo, Università di Catania
Renato Spigler, Università degli Studi Roma Tre Manolo Venturin, EnginSoft S.p.a., Padova ORGANIZING COMMITTEE
Alessandra Aimi, Università di Parma Marzia Bisi, Università di Parma Mauro Diligenti, Università di Parma Maria Groppi, Università di Parma Chiara Guardasoni, Università di Parma Simona Sanfelici, Università di Parma
31 October 2021
Typographic composition made in LATEX by Maria Tiziana Mauro.
Publisher: Università di Parma, Dipartimento di Scienze Matematiche, Fisiche ed Informatiche.
Logos and SIMAI trademark are property of Società Italiana di Matematica Applicata ed Industriale, Via dei Taurini 19, 00185 Roma, Italy. Authors retain copyright over their work, which is distributed in this volume under Creative Commons Attribution License .
ISBN 979-12-200-9343-9
9 791220 093439
Contents
Contents
Contents i
Plenaries
High order cell-centered schemes for the solution of nonlinear hyperbolic systems on moving unstructured meshes
Walter Boscheri . . . 2 Mathematical Prospects and Challenges for Machine Learning in the Physical World
Joan Bruna . . . 4 Multi-scale modelling
for traffic management by autonomous vehicles
Paola Goatin . . . 5 Large stochastic systems of interacting particles
Pierre-Emmanuel Jabin, Didier Bresch, Zhenfu Wang . . . 7 Robust Statistics for (big) data analytics
Marco Riani . . . 9 Density Functional Kinetic Theory for Soft Matter
Sauro Succi, Andrea Montessori, Marco Lauricella, Adriano Tiribocchi, Fabio Bonaccorso 11
Minisymposia
MS-1 New trends in Numerical Analysis: Theory and Applications - Part I . . . . 17 Time-spectral solution of differential equations
Luigi Brugnano, Felice Iavernaro . . . 18 Virtual element analysis
of the equilibrium of an immersed rigid body
Lourenço Beirão da Veiga, Claudio Canuto, Ricardo H. Nochetto, Giuseppe Vacca . 19 A saddle point formulation for linear viscoelastic analysis by Boundary Integral Equations
Angelo Carini, Francesca Levi . . . 21 Fourier and Lagrange operators. Some remarks
Giuseppe Mastroianni . . . 23
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Contents
On the Discrete Time Convolution - Space Collocation BEM for the Numerical Solution of Wave Propagation Problems in Unbounded Domains
Giovanni Monegato . . . 24 A Nyström method for second kind Fredholm integral equations based on anti-Gauss quadrature rules
Giuseppe Rodriguez, Patricia Díaz de Alba, Luisa Fermo . . . 26 MS-2 New trends in Numerical Analysis: Theory and Applications -
Part II . . . . 27 FEM uncommon applications in steel structures design
Emanuele Alborghetti. . . 28 ACA based acceleration of the Energetic Galerkin BEM for 2D wave propagation problems
Luca Desiderio, Alessandra Aimi, Giulia Di Credico . . . 29 Energetic Galerkin BEM for 2D elastodynamic
exterior problems with Neumann conditions:
comparison between direct and indirect formulations
Giulia Di Credico, Alessandra Aimi, Chiara Guardasoni . . . 31 Chemo-mechanical degradation of monumental stones
Francesco Freddi . . . 34 Advances in inverse problem solvers,
and optimally inverting waves
Silvia Gazzola . . . 35 High-order discontinuous Galerkin methods on polyhedral grids for wave propagation problems
Ilario Mazzieri, Paola Antonietti . . . 36 Integral formulation for fracture propagation as a standard dissipative process: application to hydraulic fractures.
Alberto Salvadori, Francesca Fantoni, Nicolò Curati, Alessandra Aimi . . . 37 MS-3 Soft tissue biomechanics: From experiments to mathematical
modelling . . . . 39 C-looping of the Heart Tube
Giulia Bevilacqua, Pasquale Ciarletta, Alfio Quarteroni . . . 41 Extra-cellular matrix in multicellular aggregates acts as a pressure sensor controlling cell proliferation and motility
Giovanni Cappello, Monika Dolega, Pierre Recho, Sylvain Monnier . . . 42 Can the size of a growing object be determined through local controls alone?
Alexander Erlich, Giuseppe Zurlo, Pierre Recho . . . 44
Contents
A Mechanical Model for Glioblastoma Multiforme Growth including Brain Hyperelasticity and Patient-Specific Data
Giulio Lucci, Abramo Agosti, Pasquale Ciarletta, Chiara Giverso . . . 46 A diffuse-interface model for epidermal wound healing
Giulia Pozzi, Pasquale Ciarletta . . . 48 MS-4 New Trends and Applications in Approximation Theory - Part 1 49
Data-driven extrapolation via feature augmentation for multi-exponential decay curves
Rosanna Campagna, Emma Perracchione . . . 51 Solving Poisson Equation with Dirichlet Conditions Through Multin- ode Shepard’s Operators
Francesco Dell’Accio, Najoua Siar, Filomena Di Tommaso, Otheman Nouisser . . . 52 Rational Hermite interpolation on six-tuples and scattered data
Najoua Siar, Francesco Dell’Accio, Filomena Di Tommaso, Otheman Nouisser . . . 53 Spherical data interpolation with positive preservation using radial kernels
Alessandra De Rossi . . . 54 Multi-dimensional Dirac delta Approximations for Uncertainty Quan- tification in Singular Source term Flows
Salvatore Cuomo, Vincenzo Schiano Di Cola, Gerardo Severino . . . 55 The use of Approximation Theory in an ongoing industrial application Ezio Venturino, Alessandro Perlo, Marcello Grande, Remo La Rotonda . . . 57 MS-5 New Trends and Applications in Approximation Theory - Part 2 58
Second kind Volterra integral equations: a Nyström method in weighted spaces of continuous functions
Luisa Fermo, Donatella Occorsio . . . 60 A linear barycentric interpolant on two-dimensional starlike domains Giacomo Elefante, Jean-Paul Berrut . . . 61 Identification of different meditation sessions by LDA analysis of reconstructed brain activity maps
Francesca Pitolli . . . 62 Filtered integration rules for the finite Hilbert Transform
Maria Grazia Russo, Donatella Occorsio, Woula Themistoclakis . . . 63 Nyström method for the numerical resolution of linear Volterra inte- gral equations on infinite intervals
Maria Carmela De Bonis, Concetta Laurita, Valeria Sagaria . . . 64 A new stable numerical method for Mellin integral equations in weighted spaces with uniform norm
Concetta Laurita . . . 66
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Contents
MS-6 New Trends and Applications in Approximation Theory - Part 3 67 Dynamic concentration reconstruction for magnetic particle imaging using splines
Christina Brandt, Christiane Schmidt . . . 69 Univariate Dual Interpolating Subdivision via Bezout-like Equations Alberto Viscardi, Luca Gemignani, Lucia Romani . . . 70 (β, γ)-Chebyshev functions and points
Francesco Marchetti, Stefano De Marchi, Giacomo Elefante . . . 71 Reduced models for smoothing splines
Rosanna Campagna, Stefano De Marchi, Emma Perracchione, Gabriele Santin . . . 72 Sampling strategies for approximation in kernel spaces
Gabriele Santin . . . 73 Faithful interpolation of non-regular functions from scattered data
Milvia Rossini . . . 74 MS-7 In memory of Alberto Gandolfi: following Alberto in his excursions
through biology . . . . 75 Everything started with a Floppy Disk
Alberto D’Onofrio . . . 77 A mathematical model for tumor angiogenesis
Antonio Fasano, Sebastiano De Franciscis, Alberto D’Onofrio, Carmela Sinisgalli, Alberto Gandolfi . . . 78
A model to predict the evolution of the HIV epidemic in Italy from clinical and demographic data
Federico Papa, Giovanni Felici, Marco Franzetti, Alberto Gandolfi, Carmela Sinisgalli 79 Within-host and between-hosts epidemic dynamics:
a journey with Alberto
Andrea Pugliese . . . 81 The dynamics of the epidermis
Mimmo Iannelli . . . 82 MS-8 Effective solvers for innovative discretizations of partial differential
equations and applications - Part I . . . . 83 Agglomeration-based solvers for high-order Discontinuous Galerkin methods on polygonal/polyhedral grids.
Paola F. Antonietti, Paul Houston, Giorgio Pennesi, Endre Süli . . . 85 Space-time shape uncertainty quantification of the inverse problem in electrocardiography with a boundary integral formulation
Simone Pezzuto, Lia Gander, Michael Multerer, Rolf Krause . . . 86
Contents
Efficient loosely-coupled segregated solvers for fluid-structure interac- tionChristian Vergara, Giacomo Gigante. . . 88
Newton-Krylov-BDDC Solvers for Implicit Discretizations of Cardiac Reaction-Diffusion Systems
Ngoc Mai Monica Huynh . . . 89 A Nonsymmetric Variational Setting and a Quasi-optimal and Robust Discretization for Biot’s Consolidation Model
Pietro Zanotti, Arbaz Khan . . . 91 Isogeometric FETI-DP/BDDC preconditioners for almost incompress- ible elasticity and H(curl) problems.
Luca F. Pavarino, Simone Scacchi, Olof B. Widlund, Stefano Zampini . . . 92 MS-9 Effective solvers for innovative discretizations of partial differential
equations and applications - Part II . . . . 93 The INTERNODES method for the solution of PDEs in multidomain settings featuring non-conforming interfaces
Paola Gervasio . . . 95 FETI-DP for the three-dimensional Virtual Element Method
Daniele Prada, Silvia Bertoluzza, Micol Pennacchio . . . 97 Three-field optimization formulation for flow simulations in fracture networks
Stefano Scialò, Stefano Berrone, Denise Grappein, Sandra Pieraccini . . . 98 An isogeometric solver for tensor-product multi-patch geometries
Mattia Tani, Michal Bosy, Monica Montardini, Giancarlo Sangalli . . . 100 Matrix-Free Methods for High-Order Discretization in Cardiac Elec- trophysiology
Pasquale Claudio Africa, Matteo Salvador, Paola Gervasio . . . 102 Efficient domain decomposition solvers for cardiac mechanics
Nicolas Barnafi, Simone Scacchi . . . 104 MS-10Mathematical models and methods for economics and finance . . 105
Model-free Computation of Risk Contributions in Credit Portfolios
Luis Ortiz-Gracia, Álvaro Leitao . . . 106 Do financial markets affect real economy? Influences of professional and non-professional beliefs
Francesca Grassetti, Cristiana Mammana, Elisabetta Michetti. . . 108 Machine Learning model in the Insurance sector
Daniele Marazzina, Michele Azzone, Emilio Barucci, Giancarlo Giuffra . . . 109 From option values to additive processes
Peter Carr, Lorenzo Torricelli . . . 110
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Contents
Identifying financial instability using high frequency data
Simona Sanfelici . . . 112 MS-11 Advances in Data Analysis: Mathematical Models, Numerical
Methods and Learning Approaches . . . 113 Machine learning for flare forecasting
Anna Maria Massone, Cristina Campi, Sabrina Guastavino, Federico Benvenuto . . 115 Radial Basis Function Partition of Unity Methods:
Solution of Problems in Applications
Roberto Cavoretto, Alessandra De Rossi . . . 117 An optimization problem in thermal insulation with Robin boundary conditions
Francesco Della Pietra, Carlo Nitsch, Riccardo Scala, Cristina Trombetti . . . 118 Kernel-based approximation methods on graphs
Wolfgang Erb. . . 119 Score-Oriented Loss functions (SOL)
Francesco Marchetti, Sabrina Guastavino, Michele Piana, Cristina Campi . . . 120 MS-12Applied Mathematics in STEM Education . . . 121
An educational approach to the problem of crowd behaviour
Anna Alfieri . . . 123 A computational toy-model for viscosity
Giacomo Bozzo, Peppino Sapia . . . 124 Multidimensional Scaling in Cluster Analysis: examples in Science and Mathematics Education
Onofrio Rosario Battaglia, Claudio Fazio, Benedetto Di Paola . . . 125 Reconstructing a computational paradigm: some school experiments Davide Rizza . . . 127 Computational skills in STEM Education: a critical overview
Peppino Sapia, Giacomo Bozzo . . . 129 Applied mathematical problem-solving to improve the interdisci- plinary curriculum in higher education
Annarosa Serpe . . . 131 MS-13Innovative numerical methods for evolutionary partial differential
equations. Part I: Kinetic models . . . 133 Mean-field particle swarm optimization
Lorenzo Pareschi . . . 135 Moment-driven predictive control of mean-field collective dynamics
Giacomo Albi, Michael Herty, Dante Kalise, Chiara Segala . . . 136
Contents
Multiscale control of generic second order traffic models by driver- assist vehicles
Felisia Angela Chiarello, Benedetto Piccoli, Andrea Tosin . . . 138 High order finite volume schemes with IMEX time stepping for the Boltzmann model on unstructured meshes
Giacomo Dimarco . . . 140 High order pressure-based semi-implicit IMEX schemes for the 3D Navier-Stokes equations at all Mach numbers
Walter Boscheri, Lorenzo Pareschi . . . 141 Local velocity grid conservative semi-Lagrangian schemes for the BGK model
Seung Yeon Cho, Sebastiano Boscarino, Giovanni Russo . . . 142 MS-14Innovative numerical methods for evolutionary partial differential
equations. Part II: Hyperbolic models . . . 144 A Structure-Preserving Staggered Semi-Implicit Scheme for Contin- uum Mechanics
Michael Dumbser, Walter Boscheri, Ilya Peshkov, Evgeniy Romenski . . . 146 Adaptive High Order Well Balanced Compact Approximate Method for Systems of Conservation and Balance law
Emanuele Macca, Carlos Parés, Giovanni Russo . . . 148 One- and multi-dimensional CWENOZ reconstructions for implement- ing boundary conditions without ghost cells
Matteo Semplice, Gabriella Puppo, Elena Travaglia . . . 149 Efficient implementation of characteristic-based schemes
on unstructured triangular grids
Roberto Ferretti, Simone Cacace . . . 151 Angle dependence in coupling conditions for shallow water equations at canal junctions
Maya Briani, Gabriella Puppo, Magali Ribot . . . 152 High Order Semi-implicit WENO Schemes for All Mach Full Euler System of Gas Dynamics
Sebastiano Boscarino, Jing-Mei Qiu, Giovanni Russo, Tao Xiong . . . 153 MS-15Innovative numerical methods for evolutionary partial differential
equations. Part III: Control and Multiscale . . . 154 Dynamic Programming on a tree for the approximation of finite horizon optimal control problems
Maurizio Falcone, Alessandro Alla, Luca Saluzzi . . . 156 Macroscopic and Multi-Scale Models for Multi-Class Vehicular Dy- namics with Uneven Space Occupancy:
A Case Study
Emiliano Cristiani, Maya Briani, Paolo Ranut . . . 158
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Contents
A Semi-Lagrangian Scheme for Hamilton-Jacobi-Bellman Equations with Oblique Boundary Conditions
Elisabetta Carlini, Elisa Calzola, Francisco J. Silva, Xavier Dupuis . . . 159 Time multiscale of sorption kinetics
Clarissa Astuto, Giovanni Russo, Mohammed Lemou, Armando Coco, Antonio Raudino160 Modeling and numerics of sorption kinetics
Giovanni Russo, Clarissa Astuto, Armando Coco, Antonio Raudino . . . 162 An improved Rational EXponential Integrator for hyperbolic and oscillatory PDEs
Marco Caliari . . . 164 MS-16Recent Developments and Applications of
Computer Aided Geometric Design . . . 165 Chebyshevian splines, refinable B-spline bases and applications
Carolina Beccari, Giulio Casciola, Marie-Laurence Mazure . . . 167 C1 hierarchical splines on multi-patch geometries
for Isogeometric Analysis
Cesare Bracco, Carlotta Giannelli, Mario Kapl, Rafael Vázquez . . . 169 Surfaces (Re)Construction and Approximation via Hermite spline Quasi-Interpolation
Antonella Falini, Francesca Mazzia, Enrico Bertolazzi . . . 171 Geometric interpolation of ER frames with G2 Pythagorean-hodograph curves of degree 7
Marjeta Knez, Maria Lucia Sampoli . . . 172 Spectral Signal Processing for CAGD Applications
Giuseppe Patanè . . . 174 Spline surfaces with C1 PH isoparametric curves
Francesca Pelosi, Marjeta Knez, Maria Lucia Sampoli . . . 176 MS-17Trending topics in Uncertainty Quantification - Part I . . . 177
Unbiased Estimation of Log-Likelihood Gradient for a Class of Continuous- Time State-Space Models
Marco Ballesio, Jeremy Heng, Ajay Jasra . . . 179 Graph Informed Deep Learning for Uncertainty Quantification in Discrete Fracture Networks
Stefano Berrone, Francesco Della Santa, Antonio Mastropietro, Sandra Pieraccini, Francesco Vaccarino . . . 181 Discontinuity Learning with Discontinuous Neural Networks
Sandra Pieraccini, Francesco Della Santa . . . 183 Non-intrusive model reduction of parametric frequency response prob- lems via minimal rational interpolation
Contents
Deep neural network surrogates in shape uncertainty quantification
Laura Scarabosio . . . 186 A deep learning-based operator approximation for
model order reduction in structural mechanics
Ludovica Cicci, Stefania Fresca, Andrea Manzoni, Alfio Quarteroni . . . 187 MS-18Trending topics in Uncertainty Quantification - Part II . . . 189
Uncertainty quantification and continuous learning for real-time esti- mates of the remaining life of engineering systems
Pier Carlo Berri, Laura Mainini . . . 191 Towards a integrated platform for the investigation of hemodynamics in thoracic aorta: UQ in simulations and experiments
Maria Vittoria Salvetti, Alessandro Mariotti, Simona Celi . . . 192 A Multi-fidelity Adaptive Gaussian Process for the Uncertainty Quan- tification of an Autonomous Surface Vehicle
Riccardo Pellegrini, Angelo Odetti, Andrea Serani, Massimo Caccia, Matteo Diez, Simone Ficini, Umberto Iemma . . . 195 Weighted Reduced Order Methods For Uncertainty Quantification Problems: State Of The Art And Applications In Fluids Dynamics and Optimal Flow Control
Gianluigi Rozza, Maria Strazzullo, Francesco Ballarin . . . 197 Bacteria transport within a riverbank filtration context under uncer- tainty
Monica Riva, Dustin Knabe, Alberto Guadagnini, Irina Engelhardt . . . 199 Dealing with uncertainties in structural damage localization by re- duced order modeling and deep learning-based classifiers
Luca Rosafalco, Andrea Manzoni, Stefano Mariani, Matteo Torzoni, Alberto Corigliano200 MS-19New Mathematical Voices for Biomedicine and Neuroscience . . 202
Methods for analysing the statistical dependency between pairs of multi-dimensional neural time series
Alessio Basti, Guido Nolte, Federico Chella, Risto Ilmoniemi, Gian Luca Romani, Vittorio Pizzella, Laura Marzetti . . . 204
Computational framework for applying electrical impedance tomogra- phy to head imaging
Valentina Candiani . . . 206 On the feasibility of random sampling for EEG inverse problem
Lorenzo Della Cioppa, Annalisa Pascarella, Francesca Pitolli, Michela Tartaglione . 207 Scaled, adaptive and generalized FISTA algorithm
for sparse image super-resolution problems
Simone Rebegoldi, Marta Lazzaretti, Luca Calatroni, Claudio Estatico . . . 209
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Contents
Convex Optimization Modeling for Microstructure Informed Tractog- raphy with anatomical priors
Simona Schiavi, Alessandro Daducci . . . 211 Optimal regularization approaches for estimating the cross-power spectrum from magnetoencephalographic data
Sara Sommariva, Elisabetta Vallarino, Martina Amerighi, Michele Piana, Alberto Sorrentino . . . 213 MS-20Recent Results in Kinetic Theory and Applications
Part I . . . 215 A survey of Monte Carlo methods for kinetic equations
Giacomo Dimarco . . . 216 Stationary non-equilibrium solutions for coagulation equations
Alessia Nota . . . 217 Boltzmann-type equations for multi-agent systems with label switching Nadia Loy, Andrea Tosin . . . 218 Reaction–diffusion equations derived from kinetic models and their Turing instability
Romina Travaglini, Marzia Bisi . . . 219 Kinetic and macroscopic models for epidemic dynamics
Mattia Zanella . . . 220 MS-21Recent Results in Kinetic Theory and Applications
Part II . . . 221 A viral load-based model for epidemic spread on spatial networks
Nadia Loy, Andrea Tosin . . . 222 Mean-field optimal control problems with transient leadership
Giacomo Albi. . . 223 Multistability and time-periodic spatial patterns
in the cross-diffusion SKT model
Cinzia Soresina . . . 224 On a Multiscale Model for Glioma Invasion: the Effects of Acidity and Vasculature
Martina Conte, Christina Surulescu . . . 225 Hydrodynamic equations for a mixture of monoatomic gases in differ- ent regimes
Giorgio Martalò, Marzia Bisi, Maria Groppi . . . 226 MS-22New trends in tomography: From microscopy to astronomy . . . 227
Compressed sensing photoacoustic tomography reduces to compressed sensing for undersampled Fourier measurements
. . . 228
Contents
Coherence enhancing variational image restoration
Markus Grasmair . . . 229 Regularized Recycling Methods for Linear Inverse Problems
Ronny Ramlau, Kirk Soodhalter . . . 230 Quantitative optical coherence elastography parameter reconstruc- tions for a layered medium with random inclusions
Leopold Veselka, Peter Elbau, Leonidas Mindrinos . . . 231 MS-23New trends in tomography: From microscopy to astronomy . . . 232
Identification of cavities in a nonlinear model arising from cardiac electrophysiology via Γ-convergence
Elena Beretta, M. Cristina Cerutti, Dario Pierotti . . . 234 Verifying partial defects in spent nuclear fuel assemblies with Passive Gamma Emission Tomography
Tatiana A. Bubba, Rasmus Backholm, Peter Dendooven, Tapio Helin, Samuli Siltanen, Riina Virta . . . 235 Multispectral Fluorescence Lifetime Microscopy based on single pixel camera acquisition
Cosimo D’Andrea, Alberto Ghezzi, Andrea Farina, Andrea Bassi, Gianluca Valentini 237 A fast stochastic algorithm for regularized PET reconstruction
Claire Delplancke, Sergio Bacallado, Jonas Latz, Carola-Bibiane Schönlieb, Matthias Ehrhardt . . . 239 Photoacoustic Imaging of Viscoelastic Materials
Peter Elbau. . . 241 MS-24Mathematical models for cell migration . . . 243
Cell Motility Without Adhesion: Mathematical And Numerical Mod- elling
Gaspard Jankowiak, Chiara Giverso, Diane Peurichard, Luigi Preziosi, Christian Schmeiser . . . 245 Nonlocal kinetic models for cell-cell adhesion
Nadia Loy, Luigi Preziosi . . . 247 Kinetic And Mean-Field Control Of Cells Through “Leaders”
Marta Zoppello . . . 248 Collective Motion Of Discrete Particles Under Alignment And Con- tinuum Chemotaxis: A Hybrid Approach
Marta Menci, Ezio Di Costanzo, Eleonora Messina, Roberto Natalini, Antonia Vecchio249 How Do Brain Fiber Tracts Influence Glioma Migration?
Martina Conte, Luca Gerardo-Giorda, Maria Groppi . . . 251 MS-25Advanced nonlinear optimization methods for image processing . 252
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Contents
New convergence results on forward–backward methods for nonconvex optimization
Silvia Bonettini, Marco Prato, Simone Rebegoldi . . . 254 Texture-driven methods for Image Segmentation
Valentina De Simone, Laura Antonelli, Daniela Di Serafino. . . 256 Scaled, inexact and adaptive generalised FISTA for (strongly) convex imaging problems
Luca Calatroni, Simone Rebegoldi . . . 258 Convex Non-Convex Variational Methods and Algorithms for Inverse Imaging Problems
Alessandro Lanza, Serena Morigi, Fiorella Sgallari, Ivan W. Selesnick . . . 259 A variational approach to the suppression of MRI Truncation artefacts Germana Landi, Fabiana Zama . . . 261
Numerical optimization strategies for handling non-linearity in Elec- trical Impedence Tomography problems
Damiana Lazzaro, Serena Morigi . . . 263 MS-26Advances in polygonal and polyhedral methods . . . 264
A polytopal discontinuous Galerkin method for the poro-elasto-acoustic problem
Michele Botti, Paola F. Antonietti, Ilario Mazzieri, Simone Nati Poltri . . . 266 Bend mixed virtual element method
Franco Dassi, Alessio Fumagalli, Davide Losapio, Stefano Scialò, Anna Scotti, Giuseppe Vacca . . . 268
Refinement strategies for polytopal mesh
Alessandro D’Auria, Stefano Berrone . . . 269 Refinement of polygonal grids using Convolutional Neural Networks with applications to polygonal Discontinuous Galerkin and Virtual Element methods
Enrico Manuzzi, Paola F. Antonietti . . . 270 Gradient discretization of two-phase flows coupled with mechanical deformation in fractured porous media
Francesco Bonaldi, Konstantin Brenner, Jérôme Droniou, Roland Masson, Antoine Pasteau, Laurent Trenty . . . 271 MS-27Advances in polygonal and polyhedral methods . . . 273
Hybridization of VEM for Hellinger-Reissner elasticity problems
Michele Visinoni, Franco Dassi, Carlo Lovadina. . . 275 A Quasi-optimal Variant of the Hybrid High-order Method for Elliptic Partial Differential Equations with H−1 Loads
Pietro Zanotti, Alexandre Ern . . . 277
Contents
On some error estimators for the p- and hp- versions of the virtual element method
Lorenzo Mascotto, Lourenço Beirão da Veiga, Franco Dassi, Joscha Gedicke, Gian- marco Manzini . . . 278 A three-dimensional Hybrid High-Order method for magnetostatics Florent Chave, Daniele A. Di Pietro, Simon Lemaire . . . 279 Performance of the mixed Virtual Element Method on complex grids for porous media flow
Alessio Fumagalli, Anna Scotti, Luca Formaggia . . . 280 MS-28Mathematical Models in Ecology and Epidemiology (Part 1) . . . 282
Controlling OQDS (olive quick decline sindrome) outbreaks caused by Xylella fastidiosa.
Vincenzo Capasso . . . 283 Behaviour-induced complex behaviours in spatiotemporal Epidemic Models
Alberto D’Onofrio, Antonella Lupica, Piero Manfredi, Annunziata Palumbo, Vitaly Volpert . . . 285
Novel frameworks for optimal control problems in SIR epidemic models
Rossella Della Marca. . . 286 Modelling SARS-CoV-2 transmission
from data collected in Vo’, Italy
Ilaria Dorigatti . . . 287 Kinematics of COVID-19 at moderate levels of susceptible depletion:
early growth, lockdown, unlocking,...
Alberto D’Onofrio, Mimmo Iannelli, Piero Manfredi . . . 288 MS-29Mathematical Models in Ecology and Epidemiology (Part 2) . . . 289
Modelling carbapenem–resistant Klebsiella pneumoniae transmission in a hospital network
Luca Bolzoni . . . 290 Data-informed modelling of movement may be key to properly describe important ecological and eco-epidemiological processes
Renato Casagrandi, Federica Guerrini, Mattia Pancerasa, Manuela Ciddio, Lorenzo Mari, Marino Gatto . . . 291 Modelling the Evolutionary Dynamics of Cancer Through Non-local Partial Differential Equations
Tommaso Lorenzi . . . 293 Assessing SOC trends in Alta Murgia National Park
with a novel non-standard discrete RothC model
Angela Martiradonna, Fasma Diele, Ilenia Luiso, Carmela Marangi . . . 294
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Contents
Optimal Resource Allocation for Controlling Invasive Species
Stefania Ragni, Carmela Marangi, Angela Martiradonna . . . 296 On the competition between red and grey squirrels:
exotic species and Allee effect
Cinzia Soresina, Cristina Cantamessi, Maria Groppi . . . 298 MS-30Numerical modeling of cardiac function and vascular circulation -
part I . . . 299 Numerical Modeling of Cardiac Reentry in the Presence of Infarct Scars and Border Zones
Luca F. Pavarino, Piero Colli Franzone, Vincenzo Gionti, Simone Scacchi, Cesare Storti . . . 301 A Novel Numerical Model of the Action Potential of Atrioventricular Node Cell
Stefano Severi, Chiara Bartolucci, Pietro Mesirca, Clara Sales Bellés, Eugenio Ricci, Eleonora Torre, Julien Louradour, Matteo Mangoni . . . 303 Parallel solvers for cardiac electro-mechanics and applications
Simone Scacchi, Piero Colli Franzone, Luca F. Pavarino, Gabriele Dell’Era, Miriam Gravellone . . . 306
Deep learning-based reduced order models for the real-time approxi- mation of parametrized PDEs
Stefania Fresca, Andrea Manzoni, Luca Dedè, Alfio Quarteroni . . . 308 A fast cardiac electro-mechanics model with blood circulation using the Eikonal equation
Simone Stella, Luca Dedè, Alfio Quarteroni, Francesco Regazzoni, Christian Vergara 310 MS-31Numerical modeling of cardiac function and vascular circulation -
part II . . . 312 Vortex formation across the tricuspid valve in the right heart
Gianni Pedrizzetti . . . 314 Modeling cardiac thermo-electro-viscoelasticity:
The role of nonlinear diffusion
Alessio Gizzi, Alessandro Loppini, Christian Cherubini, Ricardo Ruiz-Baier . . . . 316 Incorporating Heart Valves Using a Varying Permeability Approach Elias Karabelas, Jana Fuchsberger, Gundolf Haase, Steven A. Niederer, Gernot Plank 317 Modelling cardiac muscle fibers in electro-mechanical simulations
Roberto Piersanti, Luca Dedè, Christian Vergara, Alfio Quarteroni . . . 319 Computational Fluid Dynamics of Blood Flow in the Human Heart
Alberto Zingaro, Luca Dedè, Alfio Quarteroni . . . 320 MS-32Numerical modeling of cardiac function and vascular circulation -
part III . . . 322
Contents
Determination of the total effective compliance of a global mathemat- ical model for the cardiovascular system
Morena Celant, Eleuterio Francisco Toro, Lucas Omar Müller . . . 324 Large Eddy Simulation Model for Patient-Specific Aortic Hemody- namics
Michele Conti, Anna Ferrarini, Alessandro Veneziani, Ferdinando Auricchio . . . . 328 Non intrusive data-driven reduced order model for biomedical appli- cations
Michele Girfoglio, Pierfrancesco Siena, Gianluigi Rozza . . . 330 A multiscale poromechanics model integrating myocardial perfusion and systemic circulation
Nicolas Barnafi, Simone Di Gregorio, Luca Dedè, Paolo Zunino, Christian Vergara, Alfio Quarteroni . . . 332
Electromechanical modeling of human ventricles with ischemic car- diomyopathy: numerical simulations in sinus rhythm and under ar- rhythmia
Matteo Salvador, Marco Fedele, Pasquale Claudio Africa, Eric Sung, Luca Dedè, Adityo Prakosa, Jonathan Chrispin, Natalia Trayanova, Alfio Quarteroni . . . 334 MS-33Mathematical Modelling for Urban Planning . . . 336
Dynamical Models for Monitoring and Assessing Complex Environ- mental Systems
Vanessa Assumma, Marta Bottero, Elena De Angelis . . . 338 Spatial agent-based models for sustainable policies and urban trans- formation scenarios
Caterina Caprioli, Marta Bottero, Elena De Angelis. . . 340 A cellular automata for e-planning sustainable urban forms
Luca S. D’Acci, Michele Voto . . . 342 Sequential and Interdependent Investments in Urban Development Projects: a Real Option Approach
Chiara D’Alpaos . . . 343 System Dynamics Model for Urban Resilience Assessment
Giulia Datola , Marta Bottero, Elena De Angelis . . . 345 A framework for the management of territorial resilience
Micaela Demichela, Rosario Ceravolo, Guglielmina Mutani, Angioletta Voghera . . 347 MS-34Variational Methods in Materials Science:
Mathematics and Mechanics – Part I . . . 348 Asymptotic analysis of deformation behavior in
high-contrast composites: rigidity and anisotropy
Carolin Kreisbeck . . . 350
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Contents
Endow Griffith’s brittle fracture theory with the ability to describe fatigue cracks
Roberto Alessi, Jacopo Ciambella, Giovanni Lancioni . . . 351 Uniform distribution of dislocations at semi-coherent interfaces
Silvio Fanzon, Marcello Ponsiglione, Riccardo Scala . . . 352 Topology optimization in inelastic structures
Stefano Almi, Ulisse Stefanelli . . . 353 Modeling of fatigue crack growth phenomena using the variational phase-field approach
Pietro Carrara, Ambati Marreddy, Roberto Alessi, Laura De Lorenzis . . . 354 Soap films spanning elastic rods
Luca Lussardi . . . 356 MS-35Variational Methods in Materials Science:
Mathematics and Mechanics – Part II . . . 357 Mathematical models of chemical and mechanical damage in cultural heritage
Roberto Natalini . . . 359 Topological singularities in periodic media: Ginzburg-Landau and core-radius approaches
Roberto Alicandro, Andrea Braides, Marco Cicalese, Lucia De Luca, Andrey Piatnitski360 Asymptotic analysis of 3d nonlinear elastic models for dislocations
Roberta Marziani, Sergio Conti, Adriana Garroni, Riccardo Scala . . . 361 Rotations with constant curl are constant
Janusz Ginster, Amit Acharya . . . 363 Multi-phase field approach to tensile and compressive failures in brittle materials
Pietro Lenarda, Marco Paggi . . . 364 On a Rate-Independent Damage Model for Hybrid Laminates with Cohesive Interface
Filippo Riva, Elena Bonetti, Cecilia Cavaterra, Francesco Freddi . . . 366 MS-36Variational Methods in Materials Science:
Mathematics and Mechanics – Part III . . . 367 Γ-convergence and stochastic homogenisation of singularly-perturbed elliptic functionals
Caterina Ida Zeppieri, Annika Bach, Roberta Marziani . . . 369 Morphable structures inspired by the pellicle of euglenids
Giovanni Noselli, Marino Arroyo, Antonio DeSimone, Davide Riccobelli . . . 370 Vectorial phase field approximation of cohesive fracture models
. . . 373
Contents
Microscopical justification of solid-state wetting and dewetting
Paolo Piovano, Igor Velčić . . . 374 Characterization of quasi-static evolutions
generated by alternate minimization
Matteo Negri . . . 375 Variational approaches for crack tracking based on the concept of eigenfracture
Anna Pandolfi . . . 376 MS-37Trends in nonlinear PDEs and applications . . . 378
Action versus energy ground states in nonlinear Schrödinger equations
Enrico Serra, Simone Dovetta, Paolo Tilli . . . 380 Effective theories for many-body quantum systems
Chiara Boccato, Christian Brennecke, Serena Cenatiempo, Benjamin Schlein . . . . 381 Normal Form and Existence Time for the Kirchhoff Equation
Emanuele Haus, Pietro Baldi . . . 382 Spatially inhomogeneous multi-agent dynamics with label switching:
mean-field limits and optimal control
Marco Morandotti . . . 383 Fine properties of weak solutions of Burgers equation and applications to a singularly perturbed variational problem
Elio Marconi . . . 384 MS-38Non-standard time integration of evolutionary problems – Part I 386
Long-term stable integration of stochastic systems subjected to small random forces
Hugo De la Cruz . . . 388 Stiffness, order reduction and fake news:
multivalue numerical modeling and applications
Beatrice Paternoster, Raffaele D’Ambrosio, Giuseppe Giordano, Serena Mottola . . 389 Some trends in the numerical computation of matrix functions in the integration of differential problems
Tiziano Politi, Marina Popolizio . . . 391 On the stability of linear stochastic differential equations with non- normal drift
Carmen Scalone, Raffaele D’Ambrosio, Nicola Guglielmi . . . 393 Numerical Methods That Preserve Conservation Laws
Gianluca Frasca-Caccia, Dajana Conte . . . 394 MS-39Non-standard time integration of evolutionary problems
Part II . . . 396
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Contents
Stirring, mixing, growing: numerical challenges to phytoplankton modeling
Francesco Paparella, Marina Popolizio, Marcello Vichi . . . 398 Self-oscillating deterministic systems in geosciences
Mariarosaria Falanga . . . 400 Nonlinear stability analysis of stochastic time integrators
Raffaele D’Ambrosio, Stefano Di Giovacchino . . . 402 On the perturbative analysis of the time-discretization for stochastic Hamiltonian problems
Giuseppe Giordano, Raffaele D’Ambrosio, Beatrice Paternoster . . . 403 Synchronization scenarios due to the insertion of time delay in a communication ODEs model for chemical oscillators
Giovanni Pagano, Ali Abou-Hassan, Marcello A. Budroni, Dajana Conte, Raffaele D’Ambrosio, Beatrice Paternoster, Federico Rossi, Sandra Ristori . . . 405 GPU accelerated solution of time fractional diffusion systems
Pasquale De Luca, Angelamaria Cardone, Ardelio Galletti, Livia Marcellino . . . . 407 MS-40New numerical tools for poro-fractured media simulations - Part I 409
Solving flow in large scale discrete fracture networks with the hybrid high-order (HHO) method.
Géraldine Pichot, Florent Hédin, Nicolas Pignet, Alexandre Ern . . . 411 An Improved Embedded Method for Flow in Fractured Porous Media with Numerical Upscaling and Machine Learning
Davide Losapio, Anna Scotti . . . 413 A stabilization free Virtual Element Method
Francesca Marcon, Stefano Berrone, Andrea Borio . . . 414 A Virtual Element Approach to the Numerical Simulation of Immis- cible Incompressible Two-Phase Flow in Porous and Poro-Fractured Media
Martina Busetto, Stefano Berrone, Fabio Vicini . . . 415 MS-41New numerical tools for poro-fractured media simulations - Part II416
Virtual Element Method applied to the prediction of long-term dy- namics of transitional environments
Annamaria Mazzia, Massimiliano Ferronato, Pietro Teatini, Claudia Zoccarato . . . 418 3D-1D coupling on nonconforming meshes using a Three-Field PDE- constrained optimization approach
Denise Grappein, Stefano Berrone, Stefano Scialò, Fabio Vicini . . . 420 Efficient reordering of conforming virtual element dofs for large scale parallel solvers
Alice Raeli, Stefano Berrone . . . 422
Contents
Efficient preconditioners for Discrete Fracture Network models
Laura Gazzola, Stefano Scialò . . . 424 MS-42European High-Performance Scientific Computing:
Opportunities and Challenges for Applied Mathematics . . . 426 E-CAM: A path to extreme-scale computing for industry and academia Ignacio Mora Pagonabarraga . . . 428 Parallel block low-rank sparse direct solvers with applications
Alfredo Buttari, Patrick Amestoy, Vincent Darrigrand, Jean-Yves L’Excellent, Theo Mary . . . 429 HPC & BigData for Nanotechnology
Francesco Buonocore . . . 430 Scalable AMG Preconditioners for Computational Science
at Extreme Scale
Pasqua D’Ambra, Fabio Durastante, Salvatore Filippone . . . 431 The transition to Exascale in Solid Earth Sciences
Tomaso Esposti Ongaro, INGV ChEESE Team . . . 433 MS-43Charge transport in low dimensional structures: Part I . . . 434
A hydrodynamical model for charge transport in graphene nanorib- bons
Vito Dario Camiola . . . 436 The Pauli principle in the Monte Carlo Method for charge transport in graphene
Marco Coco, Paolo Bordone, Lucio Demeio, Vittorio Romano. . . 437 Thermal and electro-thermal properties of suspended graphene
Giovanni Mascali, Marco Coco, Vittorio Romano . . . 439 Simulation of graphene field effect transistors
Giovanni Nastasi, Vittorio Romano . . . 440 Simulation of Graphene Field Effect Transistors by directly solving the semiclassical Boltzmann equation
Vittorio Romano, Giovanni Nastasi . . . 442 MS-44Charge transport in low dimensional structures: Part II . . . 444
Correlated electron interferometers for quantum computing
Paolo Bordone, Laura Bellentani, Andrea Bertoni . . . 446 A Hydrodynamical Model for Charge Transport in 2D Transition Metal Dichalgenides
Giuseppe Alì, Giovanni Mascali, Carmelo Scuro . . . 448 Numerical Modeling of Currents in Polymeric Semiconductors and Insulators
Carlo De Falco . . . 449
Parma, 30 Aug – 3 Sep 2021 xix Back to Table of Contents
Contents
Structure, electronic properties and charge transport of 2D planar structures embedded in 3C-SiC from first principles calculations
Antonino La Magna, Gaetano Calogero, Ioannis Deretzis, Giuseppe Fisicaro . . . . 450 Gradient structure, existence of solution and decay time estimates for the kinetic model of scintillating crystals
Fabrizio Davì, Nella Rotundo . . . 452 MS-45Charge transport in low dimensional structures: Part III . . . 455
On ensemble optimal control problems with kinetic models in deter- ministic and stochastic frameworks
Alfio Borzì, Jan Bartsch, Giovanni Nastasi, Vittorio Romano . . . 457 A greedy algorithm for the Hamiltonian inhomogeneity distributions identification
Gabriele Ciaramella . . . 459 Classical localization in a two-spin tracking chamber:
a phase-space perspective
Luigi Barletti. . . 460 Modeling quantum corrections and spill-out effects on gap plasmon resonances
Omar Morandi . . . 462 Wigner Ensemble Monte Carlo simulation of a Resonant Tunneling Diode
Orazio Muscato . . . 463 MS-46Optimal control, differential games and applications - Part I . . . 464
Mean field games approach to finite mixture models
Laura Aquilanti, Simone Cacace, Fabio Camilli, Raul De Maio . . . 465 Inverse problems for transport equations
Giuseppe Floridia . . . 466 Exact Controllability for Some Quasi-linear PDEs
Emanuele Haus, Pietro Baldi, Giuseppe Floridia, Riccardo Montalto . . . 467 A PDE approach to a tentacle-like soft manipulator:
modeling and reachability
Anna Chiara Lai, Simone Cacace, Paola Loreti . . . 468 MS-47Optimal control, differential games and applications - Part II . . 469
A PDE approach to a tentacle-like soft manipulator:
optimal control and numerical approximation
Simone Cacace, Anna Chiara Lai, Paola Loreti . . . 470 A Generalized Mean Field Game Model for the Dynamics of Pedes- trians with Limited Predictive Abilities
. . . 471
Contents
Hybrid control approach for optimal visiting problems
Adriano Festa, Luciano Marzufero, Fabio Bagagiolo . . . 473 Stop and Go waves in traffic flow: how to reduce them?
Elisa Iacomini, Emiliano Cristiani, Michael Herty . . . 474 MS-48Advances in Spline Applications . . . 475
Spline-based approximation of digital elevation models
Francisco J. Ariza, Domingo Barrera, Salah Eddargani, María José Ibáñez, Juan F.
Reinoso . . . 477 Rational geometric splines: construction, applications and extensions Carolina Beccari . . . 479 Penalized hyperbolic-polynomial splines
Rosanna Campagna, Costanza Conti . . . 481 A Collocation Method Combined with Refinable Operators to Solve Fractional Differential Problems
Enza Pellegrino, Laura Pezza, Francesca Pitolli . . . 482 A Spatial PH Spline-Based Path Following Scheme for Autonomous Underwater Vehicles
Lorenzo Sacco, Carlotta Giannelli, Alessandra Sestini, Vincenzo Calabrò . . . 484 A Local Approach for C2 PH Quintic Spline Interpolation of 3D Data Point Streams
Alessandra Sestini, Carlotta Giannelli, Lorenzo Sacco . . . 486 MS-49Clinical Data Integration in Numerical Models - Part I . . . 488
Flow reconstruction and fluid-structure interaction calibration from medical imaging
Damiano Lombardi, Miguel Fernandez, Mocia Agbalessi . . . 490 Image-based computational hemodynamics of the left ventricle: from cardiac cine-MRI processing to patient-specific simulations
Marco Fedele, Ivan Fumagalli, Christian Vergara, Sonia Ippolito, Roberto Scrofani, Alfio Quarteroni . . . 491
Assessment of Cardiac Fluid Dynamics in Patient’ specific cases after Mitral Valve Repair by Computational Fluid Dynamics
Dario Collia . . . 493 Hemodynamics obstruction in hypertrophic cardiomyopathy: an image-based computational analysis
Ivan Fumagalli, Piermario Vitullo, Marco Fedele, Christian Vergara, Luca Dedè, Sonia Ippolito, Roberto Scrofani, Alfio Quarteroni . . . 494 Towards personalisation of three-dimensional electro-mechanical mod- els of cardiac function
Federica Caforio, Laura Marxn, Justyna Niestrawska, Matthias A. F. Gsell, Gernot Plank, Christoph M. Augustin . . . 497
Parma, 30 Aug – 3 Sep 2021 xxi Back to Table of Contents
Contents
MS-50Clinical Data Integration in Numerical Models - Part II . . . 499 Computational Models to support Cardiac Electrophysiology: a Novel Model of Human Ventricular Action Potential to Investigate Extra- cellular Calcium Effects
Chiara Bartolucci, Stefano Severi . . . 501 An Inverse Problem for the Identification of Cardiac Activation from the Standard ECG
Simone Pezzuto, Thomas Grandits, Alexander Effland, Thomas Pock, Gernot Plank, Rolf Krause. . . 503 A Computational Analysis of the Electrophysiological Substrate Sus- taining Arrhythmias
Stefano Pagani, Luca Dedè, Antonio Frontera, Matteo Salvador, Luca R. Limite, Andrea Manzoni, Paolo Della Bella, Alfio Quarteroni . . . 505
Integration of maps of activation times in computational cardiac electrophysiology
Simone Stella, Christian Vergara, Massimiliano Maines, Pasquale Claudio Africa, Domenico Catanzariti, Cristina Demattè, Maurizio Centonze, Fabio Nobile, Alfio Quarteroni, Maurizio Del Greco . . . 507
A Computational Framework For Electromechanics Simulations On A Four-chamber Heart
Marina Strocchi, Christoph M. Augustin, Matthias A. F. Gsell, Elias Karabelas, Aurel Neic, Karli Gillette, Caroline H. Roney, Orod Razeghi, Jonathan M. Behar, Christopher A. Rinaldi, Edward J. Vigmond, Martin J. Bishop, Gernot Plank, Steven A. Niederer . . . 509 MS-51Mathematics of inferring, computing and learning from data . . . 512
Training large scale SVMs using structured kernel approximations and ADMM
Stefano Cipolla, Jacek Gondzio . . . 514 Low rank approaches for the analysis of real data from pre to post processing
Flavia Esposito, Laura Selicato, Nicoletta Del Buono . . . 515 Dual Structure-preserving Tensor Train Kernel for Support Tensor Machine
Kirandeep Kour, Sergey Dolgov, Martin Stoll, Peter Benner . . . 517 Blind Identification of Stochastic Block Models from Dynamical Ob- servations
Michael T. Schaub, Santiago Segarra, John N. Tsitsiklis . . . 518 Fast cluster detection in networks by first-order optimization
Damiano Zeffiro, Immanuel M. Bomze, Francesco Rinaldi . . . 519 MS-52Large-scale Optimization and Applications - PART I . . . 520
Contents
Line-search second-order stochastic optimization methods for noncon- vex finite sums
Daniela Di Serafino, Nataša Krejić, Nataša Krklec Jerinkić, Marco Viola . . . 522 Barzilai-Borwein and Ritz-like values in steplength selections strate- gies for stochastic gradient methods
Giorgia Franchini, Federica Porta, Valeria Ruggiero, Luca Zanni . . . 523 Deterministic, Probabilistic and Stochastic
Complexity Analysis of
Adaptive Regularisation Methods under Inexact Evaluations
Gianmarco Gurioli, Stefania Bellavia, Benedetta Morini, Philippe L. Toint . . . 525 A Two-Level Decomposition Framework Exploiting First and Second Order Information for SVM Training Problems
Matteo Lapucci, Giulio Galvan, Marco Sciandrone, Chih-Jen Lin . . . 527 Exploiting Negative Curvature Directions in Large Scale Optimization to Escape from Nonconvex Regions
Edoardo Maria Tronci, Alberto De Santis, Giampaolo Liuzzi, Stefano Lucidi . . . . 529 Iterative regularization for convex regularization
Silvia Villa, Mathurin Massias, Cesare Molinari, Lorenzo Rosasco . . . 530 MS-53Large-scale Optimization and Applications - PART II . . . 531
Efficient `0 gradient-based super-resolution for simplified image seg- mentation
Pasquale Cascarano, Luca Calatroni, Elena Loli Piccolomini . . . 533 Ritz-like values in gradient projection methods for box-constrained optimization problems
Serena Crisci, Federica Porta, Valeria Ruggiero, Luca Zanni . . . 535 Improving the Bunch and Kaufman Decomposition for Large Scale Nonconvex Optimization
Giovanni Fasano, Massimo Roma . . . 537 Solving Systems of Nonlinear Equations via Spectral Residual Meth- ods: Stepsize Selection and Applications
Benedetta Morini, Enrico Meli, Margherita Porcelli, Cristina Sgattoni . . . 539 Local Tuning Techniques for Lipschitz Global Optimization
Maria Chiara Nasso, Dmitri E. Kvasov, Marat S. Mukhametzhanov, Yaroslav D.
Sergeyev . . . 540 A spectral proximal alternating linearized minimization algorithm for tensor-train based dictionary learning
Margherita Porcelli, Domitilla Brandoni, Valeria Simoncini . . . 542 MS-54Mathematics of Machine Learning - Part 1 . . . 544
Computational Hardness of Hypothesis Testing and Quiet Plantings Afonso S. Bandeira . . . 545
Parma, 30 Aug – 3 Sep 2021 xxiii Back to Table of Contents
Contents
On the Sample Complexity of Learning under Invariance and Geo- metric Stability
Joan Bruna, Alberto Bietti, Luca Venturi . . . 546 Scalable Gaussian process optimization on continuous domain by adaptive discretization
Luigi Carratino . . . 548 A Measure Theoretical Approach to the Mean-Field Maximum Prin- ciple for Training NeurODEs
Massimo Fornasier . . . 549 MS-55Mathematics of Machine Learning - Part 2 . . . 550
Convergence analysis of a randomized zero-order algorithm
Silvia Villa, David Kozak, Cesare Molinari, Lorenzo Rosasco . . . 551 Scaled and adaptive FISTA algorithm for signal-dependent sparse image super-resolution problems
Marta Lazzaretti, Luca Calatroni, Simone Rebegoldi, Claudio Estatico . . . 552 The Influence of Overparameterization on Distributed Learning
Nicole Mücke, Enrico Reiss, Jonas Rungenhagen, Markus Klein . . . 555 Neural network representer theorems by Banach feature maps
Francesca Bartolucci, Filippo De Mari, Ernesto De Vito, Lorenzo Rosasco, Stefano Vigogna . . . 556 MS-56Mathematical Models and Methods
in Biology and Biomedicine . . . 558 In Silico Study of Myocardial Regeneration Therapy: a 3D Free Boundary Problem Applied to Stem Cell and Nutrient Dynamics Daniele Andreucci, Alberto Maria Bersani, Enrico Bersani, Silvia Marconi, Francisco James Leon Trujillo . . . 559 Study of the Asymptotic Behavior in a Stochastic Framework of Oscillating Biochemical Systems
Alberto Maria Bersani, Alessandro Borri, Gabriella Mavelli, Pasquale Palumbo . . 561 Mathematical model for gain and loss of function mutations in a chemical reaction network for colorectal cancer.
Sara Sommariva, Giacomo Caviglia, Michele Piana . . . 563 MS-57Novel approaches in the mathematical understanding
of COVID-19 epidemic (Part I) . . . 565 Estimation of epidemiological parameters in SIR models through a Bayesian framework
Chiara Bardelli, Silvia Figini . . . 566 Stochastic hyperbolic transport models for the spatial propagation of infectious diseases on networks
Contents
An epidemic model with age structure and space dependence
Mauro Garavello, Rinaldo M. Colombo, Francesca Marcellini, Elena Rossi . . . 569 Modeling provincial Covid-19 epidemic data using an adjusted time- dependent SIRD model
Alessandra Micheletti, Luisa Ferrari, Giuseppe Gerardi, Giancarlo Manzi, Federica Nicolussi, Elia Biganzoli, Silvia Salini . . . 571 Observed patterns in COVID epidemic data and epidemic models
Andrea Pugliese, Claudio Meggio, Sara Sottile . . . 573 Spatiotemporal modeling of epidemics: what have we learned?
Alex Viguerie. . . 575 MS-58Novel approaches in the mathematical understanding
of COVID-19 epidemic (Part II) . . . 577 Heterogeneity and stochastic sampling effects in manual and digital contact tracing for epidemic mitigation
Marco Mancastroppa, Claudio Castellano, Alessandro Vezzani, Raffaella Burioni . . 578 Assessing the role of information on the adoption of COVID–19–protective tools
Rossella Della Marca. . . 580 Data-driven epidemic models with social structure
Giacomo Dimarco . . . 581 Behavioural Epidemiology of infectious diseases: going beyond its limits: why not?
Alberto D’Onofrio, Smantha Ajovalasit, Pierre–Alexandre Bliman, Alessio Carrozzo- Magli, Piero Manfredi . . . 582 Z-controlling with awareness a SEIR model with overexposure. An application to Covid-19 epidemic
Deborah Lacitignola, Fasma Diele . . . 584 MS-59New trends and applications of fractional differential equations . 585
Space-fractional models of cardiac tissue electrophysiology: character- ising structural complexity via fractional exponents
Nicole Cusimano . . . 586 Multigrids for both isotropic and anisotropic
space-fractional diffusion equations
Marco Donatelli, Mariarosa Mazza, Rolf Krause, Ken Lorenzo Trotti . . . 587 Nonlocal Random Walks on Complex Networks
Fabio Durastante, Davide Bianchi, Marco Donatelli, Mariarosa Mazza . . . 588 Continuous time random walk with Prabhakar generalized fractional Poisson process
Thomas M. Michelitsch, Alejandro P. Riascos . . . 590
Parma, 30 Aug – 3 Sep 2021 xxv Back to Table of Contents
Contents
Optimal B-spline bases and the solution of fractional differential problems
Francesca Pitolli . . . 592 Efficient Approximations for Fractional Powers of Operators
Lidia Aceto, Paolo Novati . . . 593 MS-60Fast Solvers for Large Linear Systems in PDE Discretizations . . 595
Non-overlapping block smoothers for the Stokes equations
Matthias Bolten, Lisa Claus . . . 597 Scalable multigrid preconditioning for the stabilized contact mechanics problem
Andrea Franceschini, Laura Gazzola, Massimiliano Ferronato . . . 598 Preconditioners for space-time isogeometric problems
Mattia Tani, Gabriele Loli, Monica Montardini, Giancarlo Sangalli . . . 600 Space-time block preconditioning for incompressible flow
Federico Danieli, Ben S. Southworth, Andrew J. Wathen . . . 602 Fast Parallel Solver for the Space-Time IgA-DG Discretization of the Anisotropic Diffusion Equation
Pietro Benedusi, Paola Ferrari, Carlo Garoni, Rolf Krause, Stefano Serra-Capizzano 603 Parallel solvers for virtual element discretizations of elliptic equations in mixed form
Franco Dassi, Simone Scacchi . . . 604 MS-61Trending topics in Uncertainty Quantification - Part III . . . 605
A Comparison of Two Multi-Fidelity Computational Approaches for the Uncertainty Quantification of Ship Performance
Chiara Piazzola, Lorenzo Tamellini, Riccardo Pellegrini, Riccardo Broglia, Andrea Serani, Matteo Diez . . . 607 Uncertainty quantification and identifiability of SIR-like dynamical systems for epidemiology
Lorenzo Tamellini, Chiara Piazzola, Raul Tempone . . . 609 Rate optimality of an adaptive multilevel stochastic Galerkin finite element method
Alex Bespalov, Dirk Praetorius, Michele Ruggeri. . . 610 Shape optimization for a noise reduction problem by non-intrusive parametric reduced modeling
Francesca Bonizzoni, Davide Pradovera . . . 611 Uncertainty Quantification for Parameter dependent Partial Differen- tial Equations using Deep Neural Networks
Nicola Rares Franco, Andrea Manzoni, Paolo Zunino . . . 612
Contents
Enabling Uncertainty Quantification for PDEs by Reduced Order Modeling & Machine Learning
Andrea Manzoni, Stefania Fresca, Stefano Pagani . . . 614 MS-62ACRI YITP Minisymposium - Part I . . . 616
Discovery mathematical models from experimental data
Alessandro Alla . . . 617 On and beyond Total Variation regularisation in imaging: the role of space variance.
Luca Calatroni, Monica Pragliola, Alessandro Lanza, Fiorella Sgallari . . . 618 Data-driven rate-dependent fracture mechanics
Pietro Carrara, Michael Ortiz, Laura De Lorenzis . . . 620 Bayesian operator inference for the reduced order modeling of time- dependent problems
Mengwu Guo, Shane McQuarrie, Karen Willcox . . . 622 Collocation IGABEM for 3D potential problems using Quasi-interpolation quadrature schemes
Tadej Kanduč, Antonella Falini, Carlotta Giannelli, Maria Lucia Sampoli, Alessandra Sestini . . . 623 MS-63ACRI YITP Minisymposium - Part II . . . 625
Studying the effects of pulse wave propagation on cardiac function using a novel 3D model of cardiac electromechanics coupled to a 1D model of the circulatory system
Federica Caforio, Christoph Augustin, Gernot Plank, Jordi Alastruey . . . 626 Symbol Based Convergence Analysis in Multigrid Methods for Block Structured Matrices
Isabella Furci, Matthias Bolten . . . 628 From low to high order hybrid discretisation methods for flow problems Matteo Giacomini, Ruben Sevilla, Antonio Huerta . . . 630 Convergent finite element methods for the Ericksen model of nematic liquid crystals
Ricardo H. Nochetto, Michele Ruggeri, Shuo Yang . . . 632 Numerical continuation for fractional PDEs within pde2path
Cinzia Soresina, Noémie Ehstand, Christian Kuehn . . . 633
Individual contributions
Simulating the COVID-19 epidemic and vaccination campaign in Italy with the SUIHTER model
Giovanni Ardenghi, Nicola Parolini, Luca Dedè, Alfio Quarteroni . . . 635
Parma, 30 Aug – 3 Sep 2021 xxvii Back to Table of Contents
Contents The IMFogram
An alternative view to time-frequency representation of nonstationary signals
Antonio Cicone . . . 637 Mechanical Circulatory Support Systems For Cardiogenic Shock Condi- tions: Towards An In Silico-Based Clinical Decision Support System
Christian Contarino, Francesco Chifari . . . 638 Two FEM-BEM methods for 2D transient elastodynamics problems in unbounded domains
Silvia Falletta, Giovanni Monegato, Letizia Scuderi . . . 640 On the coupling of Curvilinear Virtual Element and Boundary Element Methods for 2D exterior Helmholtz problems
Matteo Ferrari, Luca Desiderio, Silvia Falletta, Letizia Scuderi . . . 642 Decentralized dynamic pricing of transportation networks
Rosario Maggistro, Giacomo Como . . . 644 Detailed hydropower production modelling over large-scale domains: the HYPERstreamHS framework
Bruno Majone, Diego Avesani, Alberto Bellin, Andrea Galletti, Alessandro Todaro . . . 646 Machine learning based decision support system in oncology
Mauro Nascimben, Manolo Venturin, Lia Rimondini . . . 648 An OpenFOAM-7 implementation of the Immersed Boundary Method applied to polymer processing problems
Giorgio Negrini, Nicola Parolini, Marco Verani . . . 650 Forecasting M&A deals with MIDAS count model
Javier Ojea-Ferreiro, Wildmer Gregori, Michela Nardo . . . 652 An accurate and efficient implicit Discontinuous Galerkin solver for the incompressible Navier-Stokes equations
Giuseppe Orlando, Alessandro Della Rocca, Paolo Francesco Barbante, Luca Bonaventura, Nicola Parolini . . . 653 Matrix Equation Techniques for Certain Evolutionary Partial Differential Equations
Davide Palitta . . . 655 Obstruction to extension of Wasserstein distances for variable masses
Francesco Rossi, Luca Lombardini . . . 656 Proper Orthogonal Decomposition Strategy for Edge Finite Elements
Anna Sanfilippo, Ana María Alonso Rodríguez, Francesco Ballarin . . . 658 A novel multi-age/multi-group SEHIRDV model for the COVID-19 epidemics
Giulia Villani, Luca Dedè, Nicola Parolini, Alfio Quarteroni . . . 659
Contents
Elastic-plastic dynamic drill-string simulation based on Cosserat rods
Raffaello Zambetti, Giulio Giuseppe Giusteri, Edie Miglio, Nicola Parolini . . . 661
Industrial Session
IS-1 Solution methodologies of inverse problems: application to engi- neering issues . . . 664 Optimum Experiment Design for Simultaneous Estimation of Thermal Properties of High-Conductivity Materials
F De Monte, G D’Alessandro . . . 666 Optimizing an optimization method: an application to image deblur- C Bertocchi, M-C Corbineau, E Chouzenoux, J-C Pesquet, Marco Pratoring . . . 668
An Ensemble Kalman Filter-based methodology to estimate the inflow to an ungauged river section
Valeria Todaro, Marco D’Oria, Maria Giovanna Tanda, J. Jaime Gómez-Hernández 669 Image processing with neural networks
Elena Loli Piccolomini, E. Morotti . . . 671 Thermographic evaluation of surface fractures in concrete
Gabriele Inglese, Roberto Olmi, Agnese Scalbi . . . 672 Inverse heat transfer analysis of pulsating heat pipes for space appli- cations
Fabio Bozzoli . . . 673 Recovering the contaminant source location and its release in a water distribution network
I Butera, J. Jaime Gómez-Hernández, S Nicotra . . . 675 IS-2 Mathematical problems in automation and robotics . . . 677
Fast numerical solution of optimal control problems for switched systems: an application to path planning
Mattia Laurini . . . 678 An online jerk-bounded velocity planner: a trade-off between safety and efficiency
Marina Raineri. . . 679 Faster than a Forklift, Safer than a Car
Fabio Ronchini, Simone Perri . . . 681 Simultaneous Calibration of Odometry and Sensor parameters for Industrial AGV
Dario Lodi Rizzini . . . 683
Parma, 30 Aug – 3 Sep 2021 xxix Back to Table of Contents
Contents
A task and crew scheduling problem to optimize distributed services in hospitals: a case study at Coopservice
G Zucchi, NP Campana, MCO Moreira, M Iori . . . 685 A Decision Support System for Attended Home Services
BP Bruck, F Castegini, JF Cordeau, M Iori, T Poncemi, D Vezzali . . . 687 IS-3 Mathematical approaches for Civil Engineering . . . 689
Second-kind self-similar solutions for power-law fluids gravity currents in converging channels
Sandro Longo, Diana Petrolo, Luca Chiapponi, Vittorio Di Federico . . . 690 Constitutive Model for Bituminous Stabilized Materials and Modelling of Cold Recycled Pavement Layers
Francesco Preti, Eshan V. Dave, Gabriele Tebaldi . . . 692 An ADER DOT solver for augmented Shallow Water Equations and its application to urban flooding
Alessia Ferrari, Renato Vacondio, Paolo Mignosa . . . 694 Optimal Solution in the Shakedown
of Frictional Contact Problems
Michele Terzano, G Beccarelli, Andrea Spagnoli . . . 696 Cover cracking in carbonated RC elements:
a phase field approach
Francesco Freddi, Lorenzo Mingazzi . . . 698 IS-4 New Trends in Finance Industry . . . 699
Non-parametric risk management using conditional GANs
Giovanni Davoli, Jacopo Credi, Roberto Landi, Mirko Savasta, Sergio Pastorello . . 700 Valuation Adjustments in Practice
A Pallavicini . . . 702 RFR Made Easy
Pietro Rossi, Selene Comolli . . . 703 IS-5 Math 2 Product . . . 704
Distortion prediction and compensation of industrial components by Selective Laser Melting
Alberto Cattenone, Gianluca Alaimo, Ferdinando Auricchio . . . 706 Design of patient-specific orthopedic insoles: a multiscale topology optimization approach
Nicola Ferro, Simona Perotto, Daniele Bianchi, Raffaele Ferrante, Marco Mannisi . 707 Adjoint Optimisation Methods for Automotive Applications
Georgios Karpouzas, Paolo Geremia . . . 709
