• Non ci sono risultati.

Diophantine Analysis and Linear Groups

N/A
N/A
Protected

Academic year: 2021

Condividi "Diophantine Analysis and Linear Groups"

Copied!
60
0
0

Testo completo

(1) 

(2)    . . .  . !#" $. %. .    . "'&)(+*,(. -/.1032+4526.87:9<; =. .1>@?A. B@C+C3DFEHGJI. -JA1KL.12NMO45PQA<>LP8; R/S T 9>U7:A. >,4. V)WJEXEXYZD\[. `a ]_Yb^ C+c. dN?. Afeg.. h Af> ^ S .1ei9 d. 9>@45Af>@9 ^+j. R 034kMl9>LPm4k7mn o Af>,2+9p. ^Nq. r.

(3)

(4) sHtmuvgwyxzu {|~}€‚}„ƒ }i†b‡Q‡ˆ|}iƒ‚‰ŠƒŒ‹Ž†~ƒ ‰Šƒ ‡ˆƒm‘’‡”“•1~–—€ ‡kƒ5˜Q{|}™~€kƒ”‡Œ’–‘€‚‡iš‘“|‰Š‹k|›‰œƒ:—‰œ†p‡‚y–‘~’}„–‘€ ‰œ†N‡‚|}Ÿž— €ˆ†~–‘¡U¢£}1{|¤5€‚‰œ}1¢£}iƒ¥¦§f¨€ˆ}iƒz¢£}Ÿ©z—€k¢£}i–— £ª«š‰Šƒz‰¬†’ƒ ‰œ€ˆ}i¢­¨Z®¯‡ˆ|}1“•€‚°¯‘ ±p²—€‚†~‰œ‹5‰œ‹k|+–‘†’¢´³U–‘††~‰¬}i€fµ ¶¸·¹˜¦{|~}5®O€‚g²}i¢N‡‚|’–g‡¦º€p–¯€ˆ‰¬§¯} p š»–­†b ~§f¨»}5€™~}i¡œ¢ k š –—†~¢¼–›‡‚€‚ ~ƒ T —m¢£‰œ§¯}5†~ƒ‚‰œ—† n g²}5€ k š‰¬ n 6 max{3, 2(p − 1)} ‡‚|}i†¼‡‚|}1‡ˆ—€ˆ ~ƒ }i†g½”g®£ƒl–3¾”¡œ£‹5–—¡À¿Á—¡œ—¨~–—¡z¢‰¬²Z‰Šƒ ‰œ¨‰œ¡¬‰¬‡”®\€ˆ‰œ†~‹Ž‰œ¡œ}ÃÂڕ‰¹˜ }˜‰À P ∈ T (k) ‰Šƒ­ƒ  ’‹k|\‡ˆ|~–g‡lºT€ –—¡¬§¯bƒ”‡l–‘¡œ¡¡œ–‹Ž}„ƒ ν ‡‚|}i€‚}O}Žª£‰Šƒ”‡kƒ D ∈ T (k ) “‰¬‡‚| pD = P šŒ‡ˆ|}5†\‡‚|}i€‚}O}Žª£‰Šƒ”‡kƒ ν ν ν “‰À‡ˆ| pD = P ˜ D ∈ T (k) ±p²—€‚†~‰œ‹5‰œ‹k|3–—†~¢6³U–—††‰œ}5€p–—¡œƒ‚Äƒ‚|g“z}i¢N‡‚|~–‘‡išU“|}i† p 6= 2 š»‡ˆ|}fº¡¬¡œg“‰œ†­‹Ž†~¢£‰¬¿ ‡ˆ‰¬†¼‰œƒ¦ƒ‚ £Å­‹Ž‰œ}5†b‡º—€‡ˆ|}Ÿ¡œZ‹i–‘¡¬¿¹¡¬¨~–‘¡«¢£‰œ²Z‰œƒ‚‰œ¨‰¬¡œ‰¬‡”®»Æ ÇÉÈgÊÌ˸ÍgËkÊ Î pºÏ РʎÈZÑiÒ. G. ӜԼՁÖ. n (Z). ×ÙØ Ë Ô’Ú× Ñ‘Ê ÚgÛ«Ü­Ú Ò. ϕ : H 1 (G, Fnp ) →. Ý Ø kË ÊŽË. C. Y. H 1 (C, Fnp ). C. Ê„Ñ Ô~ޟ×ÉØ ÊÃÈ£Ñ ÐØ6×ÙØ Ëfß Î«ß ÛœÓ ß Þ ~Ñ à Ð ÊÃÈ£ÑiÒ Þ È¸Ç. G á’ÓœÞӜÔiâ. Ë¸ß ×ÙÓ ¸Í ˑã. –‘†~¢–‘†Z® ¿¹€‚  ‘ ä冇‚|~‰œƒN‡‚|~}iƒ‚‰œƒO“z}6€ˆg²—}´‡‚|~–‘‡¼º—€+–‘†Z®æ€ˆ‰¬§¯} § –‘‡‚€ˆ‰œ‹5}iƒ•‰¬† ÕÖ (Z) “‰À‡ˆ| n < 3(p − 1) ƒ  ’‹k|­‰¬†‘½”}i‹Ã‡ˆ‰¬²Zp‰¬‡”6=®­2–‘ £‡ˆ—§l–g‡ˆ‰œ‹i–‘¡œp¡¬®›|¡œ¢ƒišG‡‚|Z ~ƒ l }5ªZ‡‚}5†’¢£‰¬†~1‡‚|}€ˆn}iƒ‚ ¡¬‡m—U±p²—€‚†~‰œ‹5‰œ‹k|›–‘†~¢­³U–—††‰œ}5€„˜@灠~€ ‡ˆ|}5€ˆ§¯—€ˆ}—š‘“z}€‚g²}‡ˆ|~–g‡Œ € €ˆ}iƒ‚ ¡¬‡Ÿ‰œƒ1£‡‚‰œ§l–‘¡¹šL‰¬†6‡‚|~}¯ƒ‚}5†’ƒ }›‡‚|’–g‡1º—€ p 6= 2 –‘†’¢ n > 3(p − 1) †}¯‹5–‘†è–‘¡œ“–¸®Zƒ ¨~ ‰¬¡Š¢+–‘†O}Žª–—§›~¡¬}1“|}i€‚} ϕ ‰Šƒ†—‡¦‰¬†g½”}„‹Ã‡ˆ‰¬²}—˜ {|~}zƒ‚}i‹5—†~¢f~–‘€‚‡Q‰Šƒm–Œ½”‰¬†b‡:“z—€ˆ°Ì“‰¬‡‚|<錠€ˆ‰£©•‰œ¡œ ›–—†~¢y‰ŠƒQ‰¬†~ƒ‚‰œ€‚}„¢f¨Z®Ÿ|‰ŠƒQ“•€‚°¯µ êg·Á˜ }Ö Ž‡ X ¨»}̖f€‚—½”}i‹Ž‡‚‰œ²—}8‹5 €‚²}p¢£}5™~†}„¢­g²—}i€•–f†b ~§f¨»}5€•™~}5¡Š¢ k –—†~¢ j –y†~—†£¿å‹Ž†~ƒ”‡k–‘†b‡ }i¡¬}i§¯}5†b‡›— k(X) ˜è灠€‚‡‚|}i€iš:¡œ}Ž‡ K ¨»}¼–+™~†‰¬‡‚}O}ŽªZ‡ˆ}5†~ƒ‚‰¬†F‘ k š:¡¬}5‡ S ¨»}¼–+™~†‰¬‡‚} ƒ‚}Ž‡N‘Ÿ¡Š–—‹Ž}„ƒl—† “|‰œ‹k|‰œ†~‹5¡¬ ~¢}iƒÄ–—¡¬¡¦‡‚|}6‰¬†£™’†‰À‡ˆ}3¡Š–—‹5}iƒkìÚ–‘†~¢ ‡‚|}6€‚‰œ† — S ¿¹‰œ†b‡‚}5}5€kƒ¼‘›‡‚K|}èë ™’}5¡Š¢ K ˜í{|}F‹5}5¡œ}5¨€k–g‡ˆ}i¢‡‚|}i—€ˆ}5§ — Õ ‰¬}i—}5¡<Oƒ”S‡k–g‡‚}„ƒ¼‡‚|’–g‡ ‰¬p}i‰À‡ˆ|}5€ g(X) > 1 —€ j |’–—ƒ¯–g‡¯¡¬}„–—ƒ ‡›î6’¡¬}„ƒ<‡‚|}i†\‡ˆ|}Oƒ‚}Ž‡l— S ¿Á‰¬†b‡‚}i—€k–‘¡•’‰¬†b‡ˆƒ ‰ŠƒÌ™~†‰¬‡‚}—˜Nïð‹Ž ¡œ} (X, j) “|‰Š‹k|ñƒ‚–‘‡‚‰Šƒ”™~}„ƒ X(OS , j) = {P ∈ X(K) | j(P ) ∈ OS } ‡ˆ|}iƒ‚}Ÿ|Z®Z’—‡‚}iƒ‚‰Šƒ‰œƒ‹i–‘¡œ¡¬}„¢¯¾ Õ ‰œ}5}5¡œ‰œ–—†ZÂk˜ {|~}p€ˆZ‘L— ‰¬}i—}i¡Éò ƒŒ‡ˆ|}5€‚}i§ð¢£Z}iƒ•†‘‡€ˆg²Z‰œ¢£}p–‘†Z®¯ »}5€¨’ †~¢Ä—†l‡ˆ|}̃‚‰œó5} —¦‡‚|~} S ¿¹‰œ†b‡‚}5€ˆ–—¡Õ »—‰œ†b‡ˆƒ P ‘ X š:‰É˜ }—˜ñ†F‡ˆ|}¼|}5‰œ—|b‡<— j(P ) ˜F¥¦—†~}Ž‡‚|~}5¡œ}iƒˆƒ5šŒ‰œ† ƒ‚—§¯}8ƒ‚»}i‹Ž‰Š–‘¡»‹5–ƒ }„ƒm‡‚|}i€‚}p|~–¸²—}¨»}5}i†l—¨£‡k–‘‰œ†}i¢y¾ }ŽôU}i‹Ž‡‚‰œ²—}ŽÂ²}5€kƒ ‰œ—†’ƒm‘«‡‚|~‰œƒŒ‡‚|}i—€ˆ}5§¼š “|~‰œ‹k|¼€ˆg²Z‰œ¢£}Ì}ŽôU}i‹Ž‡‚‰œ²—}Ÿ ~’}i€¨’ †~¢ƒ‰œ†O‡‚}i€‚§lƒ‘ K š S š–‘†~¢ (X, j) ˜ ©z‰œ¡¬ õµ÷öZš¦ê¸·y€ˆg²—}„¢}ŽôU}i‹Ž‡‚‰œ²—} ‰¬}i—}i¡Éò ƒN‡‚|}i—€ˆ}5§ º—€+ƒ‚—§¯}苎¡Š–—ƒˆƒ }„ƒÄ—f§¯Z¢ ¡œ–—€ ‹5 €ˆ²—}iƒiš¸†~–‘§¯}i¡¬®1º€ (X , j) “|}i† ΓÕ ‰ŠƒQ—†}•‘£‡ˆ|}z‹5¡œ–ƒ‚ƒ‚‰Š‹5–‘¡Zƒ‚ ¨—€ˆ— ~~ƒ Γ(N ) š Γ (N ) š 1 š~€‚g²Z‰Š¢£}i¢­‡‚|}y‹5͗€ˆ€‚}„ƒ »—†’¢£‰¬†~<~–—‰¬€ (X , j) ‰Šƒ Õ ‰œ}5}5¡œ‰œ–—†L˜ Γ0 (N ) Γ äå†6‡‚|~‰œƒÌ‡ˆ|}iƒ‚‰œƒÌ“z}¯€‚g²}f}5ô»}„‹Ã‡‚‰œ²—} Õ ‰œ}5}5¡¹ò ƒp‡‚|~}5—€ˆ}5§aº€ (X , j) “|}5† Γ ‰œƒ¦¾‚–‘¡¬¿ §¯bƒ”‡}5²}5€ˆ®Â¦‹5—†€‚ ~}5†~‹5}pƒ‚ ¨—€ˆ— ~L˜@äå†N ‡‚|~}p€ˆ‰œ§›}Ì»g“•}i€•¡œ}5²}5¡U͗ €€ˆ}iƒ‚ ¡¬‡z‰Šƒz†}i–—€‚¡œ® ¨»}iƒ ‡Œ»ƒˆƒ ‰œ¨¡œ}—Æ, €:§¯}Ž‡ˆ|£¢ƒŒ‹Žg²}5€m–‘¡œ¡£¨ £‡Œ†}¦‹5–ƒ }šg ›‡‚1}iøb ‰œ²g–‘¡œ}5†~‹5}—˜Qäå†<‡ˆ|}—}i†£¿ }i€ˆ–—¡@‹i–—ƒ‚}Ÿ“•}y~€‚g²}Ÿ}ŽôU}i‹Ã‡ˆ‰¬²} Õ ‰œ}5}5¡¹ò ƒ‡ˆ|}5€‚}i§/º€8}i²—}5€ˆ® Õ ‰¬}i—}5¡œ‰Š–‘†+‹Ž ¡œ} (X , j) š Γ ~€‚g²Z‰Š¢£}i¢Ä‡‚|}Ÿ¡œ}5²}5¡«— ¢£Z}iƒ†~‘‡8¢£‰œ²Z‰œ¢£}Ÿ–l‹5}5€‚‡ˆ–‘‰œ†O‰¬†b‡‚}i—}i€i˜ Γ. ‰.

(5) sHtmuvgwyùzúŽûyüOu ý  }„ƒ”‡k–­‡ˆ}iƒ‚‰Œƒ ‰:¢£‰œ²Z‰œ¢}›‰œ†è¢£ }l~–—€ ‡ˆ‰É˜ –N€‚‰œ§l–Ä’–‘€‚‡‚}—š@‹k|}›‹5—§¯~–—€‚‰œ€ˆþƁ}5¡Œž— ~€‚†~–—¡ ¢£}l{|¤i—€ˆ‰¬}›¢£}iƒŸ¥8—§<¨€‚}„ƒp¢}¯©z€ˆ¢£}„–‘Ö £ª«šUÿ›‰œƒ‚‰œ€ˆ–‘‡ˆ–O¢–Ä ~†6¡Š–¸²—€‚Ä¢‰Œ±8²—€ˆ†‰œ‹5‰œ‹k|´} ³U–—††‰œ}5€Ÿµ ¶¸·Á˜ €‚›|~–—††l€ˆg²g–g‡‚¯‹k|}Ÿ»}5€¦ ~†O~€‚‰œ§¯ š †3‹i–‘§¯’l¢£‰@†Z §¯}5€ˆ‰ }„¢  †3‡‚—€ˆ T ¢‰QÖ ¢£‰œ§¯}5†~ƒ‚‰œ—†} n ƒ   k šUƒ‚} n 6 max{3, 2(pp− 1)} –—¡¬¡œ—€k–l‰œ¡,‡ˆ—€ˆ T kZ¢} ¢£‰m †+¾ €‚‰œ†~‹5‰¬‰œN¢‰Œ¢£‰¬²Z‰Šƒ ‰œ¨‰œ¡¬‰¬‡ N¡œZ‹i–‘¡œ}Ž¿Á—¡œ—¨~–—¡¬}ŽÂkšU‹Ž‰œ  ƒ‚} P ∈ T (k) ÿf‡k–‘¡œ}›‹k|~}<»}5€ øb ~–ƒ ‰~‡‚ £‡‚‡‚‰»‰’»ƒ ‡‚‰ ν }iƒ‚‰œƒ ‡‚} D ∈ T (k ) ‹Ž† pD = P šZ–‘¡œ¡¬€ˆ–1}„ƒ ‰Šƒ ‡‚} D ∈ T (k) ‹Ž† ν ν ν ˜ pD = P ±p²——€ˆ†‰Š‹Ž‰Š‹k|\}3³U–‘†~†‰¬}i€<|’–‘††è–‘†’‹k|}N§¯bƒ”‡ˆ€ˆ–‘‡‚6‹k|~}—šŒ»}5€ p 6= 2 š¡Š–6‹5—†~¢£‰œó5‰œ—†~} ƒ‚}5 }5†b‡‚}1ÿŸƒ‚ £Å­‹Ž‰œ}5†b‡‚}Ÿ»}5€¡Š–¯¢£‰¬²Z‰Šƒ ‰œ¨‰œ¡¬‰¬‡ˆþ¯¡œ£‹5–—¡¬}5¿¹¡¬¨~–‘¡œ}—Æ ÒmËkÊpÈ ÐÔÓ p ÊiÑiÒ~ÒQÈ ÏÐ. G. ӜÔ3Õ£Ö. Û Ú ~Ò Ò ¬Û Ó ß Ú 5Ó È Ô Ë ’Ô Ú× Ñ‘Ê ÚgÛ Ë. n (Z) . ϕ : H 1 (G, Fnp ) →

(6). ȏÍgË. C. Í Ú Ê ŠÓ ÚN× Ê Ú<ÓLÞ È × × È Ð ÊiÑiÒ~Ò Ó ß Ó ß ÛœÓ ß Ó

(7) Ó. Y. H 1 (C, Fnp ). C. G á pӜԁÓ. Ë × ×ÉÓ Í Ú ã. äå†æø ~}iƒ ‡ˆ–+‡ˆ}iƒ‚‰¢£‰¬§¯bƒ”‡ˆ€‚‰Š–‘§¯6‹k|~}Ä»}5€¯—†‰•~€‚‰œ§¯ 6= 2 }i¢\—†‰ p¿¹€‚ ~’ G £¢ ‰p§l–g‡‚€ˆ‰Š‹Ž‰¦‰œ† Õ£Ö (Z) ‹Ž† n < 3(p − 1) ‡ˆ–—¡¬}´‰¬†‰œ}Ž‡‚‡‚‰œ²Zp‰À‡kþñ ²g–‘¡œ}3–‘ £‡ˆ—§l–g‡ˆ‰œ‹i–‘§¯}5†b‡‚}š }„ƒ”‡ˆ}5†~¢£}i†~¢£l¢£ †’øn ~}Ÿ‰¬¡L€ˆ‰Šƒ  ¡¬‡ˆ–‘‡‚¯¢£‰,±p²—€‚†‰Š‹Ž‰Š‹k|Ä}<³«–‘††‰œ}5€„˜mä冁—¡¬‡‚€ˆ}—š£§¯bƒ”‡ˆ€‚‰Š–‘§¯¯‹k|} ‰œ¡p†~ƒ ‡‚€ˆF€‚‰Šƒ‚ ¡À‡k–g‡ˆFÿ´—‡ ‡‚‰œ§l–‘¡œ}—š¦†~}5¡1ƒ }i†~ƒ  ‹k|}3»}5€ p 6= 2 } n > 3(p − 1) ƒ‚‰8~   ƒ‚}5§¯€ˆ}Ÿ‹Žƒ ‡‚€ˆ ‰œ€‚}Ì †¼}iƒ‚}5§¯‰œ¯’}i€¦‹Ž ‰ ϕ ††Oƒ‚‰œ–›‰œ†‰œ}Ž‡ ‡ˆ‰¬²g–~˜ –ñƒ‚}i‹5—†~¢~–è~–‘€‚‡‚}¼ÿ3 †¡Š–¸²—€‚ ƒ‚‹5€‚‰¬‡ ‡ˆF‹Ž† 錠~€‚‰Ì©•‰œ¡œ )}„¢æÿ+‰œƒ‚‰œ€ˆ–‘‡‚F¢–—¡8ƒ‚  ¡Š–¸²—Ö €‚Hµ 긷¹˜ Õ ‰œ– X  †~–‹5 €ˆ²¸–æ~€‚‰¬}5‡ ‡‚‰œ²g– ¢£}5™~†‰¬‡ˆ–ƒ‚ X † ‹i–‘§¯»¢£‰›†b ~§›}i€‚‰ k }\ƒ‚‰Š–  † }5¡œ}5§¯}i†‡ˆ †† ‹Žƒ ‡ˆ–—†b‡‚}\¢£‰ ˜ ‰Š–‘†‰¬†¡À‡ˆ€‚}  †Lò }iƒ ‡‚}i†~ƒ ‰œ—†~} ‡‚‰fƒ‚  KÕ ë ‹k|}艜†~‹Ž¡œ ~¢–æK‰Ÿ»ƒ ‡‚‰y‰œ†£™~†~‰À‡ˆ‰Šì ™~†~‰À‡k–j¢£‰ k š S  ~† ‰œ†~ƒ‚‰¬}i§¯}è™~†‰¬‡‚¢£‰y»ƒ k(X) } O ¡¹ò –‘†}i¡¬¡œñ¢£}5¡¬‰ S ¿Á‰œ†‡ˆ}5€ˆ‰¦ƒ  ~¡8‹5–—§›» K ˜æä塦†—‡‚ ‡‚}i—€ˆ}5§l– ¢£‰ Õ ‰œ}5}5¡¦–gôU}5€ˆ§l– ‹k|}+Sƒ‚} g(X) > 1 š•èƒ } j |~–è–—¡¬§¯}5†~ 3 »—¡œ‰Éšz–‘¡œ¡¬€ˆ–6¡¹ò ‰œ†~ƒ‚‰¬}i§›}+¢£}i‰¦ †b‡ˆ‰ S ¿¹‰œ†b‡‚}i€‚‰ ÿ¯™~†‰¬‡‚~ ˜ ¦†~–+‹5—‰Š– (X, j) ‹k|~}­ƒ £¢¢£‰Šƒ Ù– X(OS , j) = {P ∈ X(K) | j(P ) ∈ OS } øb }„ƒ”‡ˆ}̉œ»‘‡‚}„ƒ ‰,ÿ1¢}Ž‡ ‡k–y¾ Õ ‰¬}i—}5¡œ‰Š–‘†~–gÂk˜ –ñ¢‰¬§¯ƒ ‡‚€k–‘ói‰¬†}+¢£}5¡8‡‚}i—€ˆ}5§l–袣‰ ‰œ}5}5¡¦††)º—€ˆ†‰œƒˆ‹Ž}3–—¡œ‹5 †‹Ž†‡ˆ€‚¡¬¡œñƒ  ~¡¬¡Š– ‡k–‘—¡œÖ ‰Š–3¢£}5‰• †b‡‚‰ S ¿Á‰œ†‡ˆ}5€ˆ‰ P ¢£‰ X š:‹Ž‰œZÿNÕ ƒ‚ ¡¬¡¹ò –‘¡¬‡‚}5óiói–+¢£‰ j(P ) ˜•‰¬†—†’¢£‰¬§¯}i†~šm‰œ† –—¡œ‹5 †‰,‹i–—ƒ‚‰L~–‘€‚‡‚‰Š‹Ž¡œ–—€‚‰Lƒ‚—†~¯ƒ ‡ˆ–‘‡‚}Ÿ—‡ ‡‚}i†Z £‡‚}f¢}5¡œ¡¬}y²}5€kƒ ‰œ—†~‰~¾”}5ô»}5‡ ‡‚‰œ²—}ŽÂŸ¢}5¡«‡ˆ}5—€ˆ}5§l–~š ‹k|}̐º€‚†‰Šƒˆ‹Ž—†~<¡œ‰¬§¯‰¬‡‚‰,ƒ‚ »}5€ˆ‰¬€‚‰«‰œ†O‡‚}i€‚§¯‰œ†‰L¢£‰ K š S } (X, j) ˜ ©z‰¬¡œ ¼µ öš—êg·’|~–́€‚g²g–‘‡‚1 †›‡‚}i—€ˆ}5§l–1¢£‰ ‰œ}5}5¡}5ô»}5‡ ‡‚‰œ²—1»}5€–—¡œ‹5 †}¦‹5¡œ–ƒ‚ƒ‚‰¢£‰~‹5 €‚²} §¯£¢£ ¡Š–‘€ˆ‰Éšg²Z²—}5€ˆ8»}5€ (X , j) ¢£g²} Γ ÿ †Õ y¢£}i‰’ƒ‚‘‡ ‡ˆ—€‚ ~‰‹Ž¡Š–—ƒˆƒ ‰Š‹Ž‰ Γ(N ) š Γ (N ) š 1 š»ƒ ‡‚l‹k|}1¡Š–l‹Ž—€ˆ€ˆΓ‰œƒ‚’†~¢£}i†‡ˆ}̋5—~‰œ– (X , j) ƒ‚‰œ– Õ ‰œ}5}5¡œ‰œ–—†~–˜ Γ0 (N ) Γ ä冼ø ~}iƒ ‡ˆ–Ÿ‡ˆ}iƒ‚‰«¢£‰¬§¯bƒ”‡ˆ€‚‰Š–‘§¯f ~†­‡‚}i—€ˆ}5§l–f¢‰ ‰¬}i—}5¡»}ŽôU}Ž‡‚‡‚‰œ²—›’}i€ ¢£g²—} ÿ¾ øb ~–ƒ ‰»—†‰ Â8ƒ‚‘‡‚‡‚—€‚ ~’›¢£‰U‹Ž—†~—€ˆ }5†ó„–˜m¥¦}i¡»Õ ¡œ‰œ²—}5¡œ¡œy’—‡‚}i†ói–›¢£‰U(X €ˆ‰¬§¯Γ ,fj)‰œ¡»†ƒ ‡‚€ˆΓ €ˆ‰œƒ‚ ¡¬‡ˆ–‘‡‚Ÿÿ8øb ~–ƒ ‰’‰¬¡’§›‰œ—¡œ‰œ—€ˆ}’bƒ‚ƒ‚‰¬¨~‰¬¡œ}—ÆQ‰~†bƒ”‡ˆ€‚‰’§¯}Ž‡‚£¢£‰~‡‚€k–g‡‚‡ˆ–‘†~Ÿ‡‚ £‡‚‡‚‰»‰’‹i–—ƒ‚‰‡‚€k–‘†~†}  †~~šƒ‚–—¡¬²´}iøb ‰œ²g–‘¡œ}5†ó„–˜¥¦}i¡8‹5–ƒ  —}i†}5€k–‘¡œ}¼¢£‰¬§¯bƒ”‡ˆ€‚‰Š–‘§¯  †)‡‚}5€‚}i§l–6¢£‰ Õ ‰¬}i—}i¡ }5ô»}5‡ ‡‚‰œ²—Ä’}i€8—†‰,‹5—‰Š– Õ ‰œ}5}5¡œ‰œ–—†~– (X , j) š»»ƒ ‡‚­‹k|}y‰œ¡,¡œ‰œ²—}5¡œ¡œ­¢£‰ Γ †—†+¢£‰œ²Z‰œ¢– Γ  †+‹5}5€‚‡‚¯‰¬†b‡ˆ}5€ˆ~˜ ‰œ‰.

(8) sHtvgwyxzu •}5‡ ‡ˆ}y‡‚|~ÿiƒ‚}<ƒ‚}f‹Ž§›»ƒ‚}y¢£}›¢£}5 £ª¼~–—€ ‡ˆ‰¬}„ƒ5˜ –l€ˆ}5§¯‰¬ÿi€‚}Ÿ’–‘€‚‡‚‰œ}—š’øb ‰Q~–—€ˆ–—‰À‡ˆ€ˆ–¯¢–—†~ƒ ¡œ}ñž— €ˆ†~–‘¡Ì¢£} {|~¤5—€ˆ‰œ} ¢£}„ƒN¥8—§<¨€‚}„ƒ¼¢£} ©zÖ €ˆ¢£}„–‘ £ª«š¦}„ƒ”‡¼‰œ†~ƒ ~‰¬€ˆ¤5} ¢£ ‡ˆ€ˆ–¸²g–—‰¬¡1¢£} ±p²—€‚†~‰œ‹5‰œ‹k|1}Ž‡:³U–‘††~‰¬}i€:µ ¶‘·¹˜@ä塜ƒ«†b‡L§›†b‡‚€ˆ¤Œø ~}:’ €, †1†§f¨€ˆ}:€ˆ}5§¯‰œ}5€ p ši †y‹5—€ˆ~ƒ ¢}z†~—§f¨~€‚}„ƒ k }Ž‡: †<‡‚€‚} T ¢£}¢£‰¬§¯}i†~ƒ ‰œ—† n ƒ‚ € k š—ƒ‚‰ n 6 max{3, 2(p − 1)} –‘¡œ—€kƒ,¡œ} ‡ˆ—€ˆ} T ½”— ‰¬‡8¢£ Ä¾ €‚‰œ†~‹5‰¬»}Ÿ¢£}y¢£‰œ²b‰Šƒ‚‰¬¨‰œ¡œ‰À‡ˆ¤y¡¬£‹i–‘¡œ}Ž¿Á—¡œ—¨~–—¡¬}ŽÂkšZ‹‘ò }iƒ ‡8þ¯¢£‰¬€ˆ}yƒ‚‰ P ∈ T (k) }„ƒ”‡•‡‚}i¡Uøb }8’ €•~€‚}„ƒ‚øb }‡ˆ— £‡ˆ}8¡Š–—‹5} ν ‰œ¡U}Žª£‰œƒ ‡‚} D ∈ T (k ) –¸²—}„‹ pD = P šZ–‘¡œ—€kƒ ν ν ν ‰œ¡L}5ªZ‰Šƒ ‡‚} D ∈ T (k) –¸²—}„‹ pD = P ˜ ±p²—€‚†~‰œ‹5‰œ‹k|+}5‡Ÿ³U–—††‰œ}5€8†b‡Ì–‘ ’ƒ‚ƒ‚‰@§¯†‡ˆ€‚¤<ø ~}—š«øb ~–‘†~¢ šU¡Š–­‹Ž†~¢£‰¬‡‚‰œ—†´ƒ‚ ‰¬¿ ²g–—†‡ˆ}Ÿ}iƒ ‡¦ƒ  £Å­ƒˆ–‘†b‡‚}1»— €¡Š–l¢£‰œ²Z‰œƒ‚‰¬¨~‰¬¡œ‰À‡ˆ¤Ÿ¡¬£‹i–‘¡œ}Ž¿Á—¡œ—¨~–—¡¬}Æ p 6= 2 ÒmÈZÑ—Ê × È£Ñ × pϺРʎÈZÑiÒmË G

(9) ÚgԒÞ8Õ£Ö Û  Ú Ò~Ò Û¬Ó ß Ú×ÙÓ È ÔOÔ’Ú£× Ñ‘ÊŽË ÛœÛ Ë n (Z). ϕ : H 1 (G, Fnp ) →. È. Y C. H 1 (C, Fnp ). Ë

(10) Ë”Ò Û Ú ßŽË1Ë ÔU× ÊŽË Û Ë Þ ÈZÑ ÞkϺРʎÈZÑiÒmË Þ ß”Î«ß ÛœÓ ÑZË Þ

(11) Ë G á Ë Þi×:ӜÔiâ Ë„ß ×ÙÓ Í¸Ëgã C Þ ±Ì–‘†’ƒŸ‹Ž}Ž‡‚‡‚}¯‡ˆ|ÿiƒ‚}¯†— ~ƒ1§¯†‡ˆ€‚†~ƒ1øb }¯’ €y‹k|~–—øb }›€ˆ}5§¯‰œ}5€ }Ž‡f‹k|’–—øb } ¿p¹€‚ »} G ¢£}p§l–‘‡‚€ˆ‰œ‹5}iƒ¢~–‘†~ƒ Õ£Ö (Z) –¸²}i‹ n < 3(p − 1) ¡¹ò ‰œ†g½”}i‹Ž‡‚‰œ²Zp‰À‡ˆ6=¤p}„2ƒ”‡–‘ £‡ˆ—§l–g¿ ‡ˆ‰œøb }šg}5†<¤Ž‡‚}i†~¢–—†‡m–‘ ~ƒˆƒ‚‰—¡œ}•€ˆ}iƒ‚ ¡¬‡ˆ–gn‡Q¢£}z±p²—€‚†~‰œ‹5‰œ‹k|Ÿ}5‡:³U–—††‰œ}5€„˜Œ†<¡¬ ’ƒ5š¸† ~ƒ,§¯†£¿ ‡ˆ€‚†~ƒŒøb }†—‡‚€ˆ}€‚}„ƒ  ¡¬‡ˆ–‘‡:}iƒ ‡Œ—£‡ˆ‰¬§l–‘¡¹š—¢–—†~ƒ:¡œ}¦ƒ }i†~ƒ:øb }»— € p 6= 2 }5‡ n > 3(p − 1) †¼’}i £‡8‹Ž†~ƒ”‡ˆ€‚ ~‰¬€ˆ}p ~†O}5ª–‘§¯¡œ}̍  ϕ †Lò }iƒ ‡~–—ƒ‰œ†g½”}i‹Ž‡‚‰œ²—}˜ –¼¢£}5 £ª£‰œÿ5§¯}¯~–‘€‚‡‚‰œ}¯}iƒ ‡Ÿ¡¬}¯€ˆ}iƒ‚ ¡À‡ˆ¤l¢«ò  ~†}­‹Ž¡¬¡Š–‘¨»—€k–g‡ˆ‰¬†´–¸²—}„‹y錠€ˆ‰Œ©z‰¬¡œ  }Ž‡y}iƒ ‡ ‰œ†~ƒ‚Ö ‰œ€‚¤i}Ä¢£}ろ—†è‡ˆ€ˆ–¸²g–‘‰œ¡¦µ 긷Á˜ Õ —‰¬‡ X  †}ċ5— €ˆ¨»}­€ˆ‘½”}i‹Ž‡‚‰œ²—}­¢£¤5™~†‰œ}゠€f †F‹5—€ˆ~ƒ ¢}f†§f¨€ˆ}iƒ }5‡Ìƒ‚—‰¬‡  ~†3¤5¡œ¤5§¯}5†b‡Ì†—†3‹5—†~ƒ ‡ˆ–—†‡8¢} ˜¦±p}f¡œ ~ƒiš»ƒ‚—‰¬‡  †~} }5ªZ‡‚}5†’ƒ ‰œ—†¼™~†~k‰¬}›¢£‰ k šUƒ‚j—‰¬‡ S  †+}5†~ƒ‚}5§<¨¡œ}Ÿ™~†‰m¢£}y¡Š–—‹5}ik(X) ƒ¦ƒ‚ € K ë øb ‰Q‹Ž—†b‡ˆ‰¬}i†K‡8‡‚— ’ƒ ¡œ}iƒ¯~¡œ–‹Ž}iƒ¯‰œ†£™~†~‰œƒkì<}Ž‡Äƒ‚—‰¬‡ O ¡Éò –‘††~}i–‘ )¢£}iƒ S ¿¹}i†‡ˆ‰¬}i€ˆƒ¯ƒ‚ €l¡œ}¼‹5—€ˆ~ƒ K ˜ Ö }¼¨‰œ}5† ‹5—††Z \‡‚|¤i—€ˆÿ5§¯}N¢£} Õ ‰œ}5}5¡¢£S‰À‡løb }¼ƒ ‰ƒ‚—‰¬‡ g(X) > 1 ƒ‚—‰¬‡ j – –‘ F§¯—‰œ†~ƒ 3 »—¡œ}iƒ –—¡¬€ˆƒ1¡¹ò }5†~ƒ‚}5§<¨¡¬}­¢}iƒy»—‰œ†b‡ˆƒ ¿¹}i†‡ˆ‰¬}i€ˆƒ }iƒ ‡ ™’†‰É˜ ¦†}Ÿ~–—‰¬€ˆ} (X, j) øb ‰,ƒˆ–g‡ˆS‰œƒ Ù–‘‰¬‡¦‹Ž}„ƒX(O |b®Z»‘S‡ˆ,|j) ÿiƒ‚}i=ƒ}„{P ƒ”‡8–—∈X(K) ’}i¡¬¤i}¦¾ |Õ j(P ‰œ}5}5)¡œ‰¬}i∈†O †}ŽSÂk}˜ –8¢£¤i§¯—†~ƒ ‡‚€k–g‡ˆ‰¬†y¢£ y‡ˆ|¤5€‚ÿi§›}•¢£} ‰¬}i—}5¡b†}z¢£—††~}•~–ƒ,¢£}„ƒQ¨’€‚†}„ƒ,¢£ <|~–‘ ‡Qƒ‚ € ¡Š–f‡ˆ–‘Ö ‰œ¡œ¡¬}1¢£}iƒz»—‰œ†b‡ˆƒ S ¿¹}i†b‡‚‰œ}5€kƒ P ¢} X šZÕ ‹‘ò }iƒ ‡þ<¢£‰œ€ˆ}pƒ‚ €¡œ–f|~–‘ £‡ˆ}5 €¢£} j(P ) ˜:¥8¤i–‘†¿ §¯‰¬†~ƒiš£¢–‘†’ƒz¢}iƒ‹5–ƒ•ƒ‚’}„‹Ž‰Š–‘ £ªl†N–y¨£‡‚}i†Z N¢£}„ƒ²}5€kƒ ‰œ—†~ƒQ¾”}5ô»}„‹Ã‡ˆ‰¬²}iƒ”Âp¢£ ­‡ˆ|¤5€‚ÿi§›}š øb ‰@¢£—††~}5†b‡8¢£}iƒ¨»—€ˆ†}„ƒ}ŽôU}i‹Ã‡ˆ‰¬²}iƒ}i†N‡ˆ}5€ˆ§¯}iƒ¢£} K š S }5‡ (X, j) ˜ ©z‰œ¡¬ ¼µ÷öZš—긷»–Ì¢¤5§¯—†b‡‚€ˆ¤ †›‡‚|¤i—€ˆÿ5§¯}¢£} ‰œ}5—}i¡£}ŽôU}i‹Ž‡‚‰¬U»— ~€Œ‹Ž}5€‚‡ˆ–—‰¬†~}iƒ:‹Ž¡Š–—ƒˆƒ‚}iƒm¢£} ‹5— €ˆ¨»}iƒz§¯Z¢ ¡œ–—‰¬€ˆ}iƒišZ‹‘ò }iƒ ‡þ›¢£‰œ€‚}Ì’ € (X Õ , j) ø ’–‘†~¢ Γ }„ƒ”‡¡Éò  †O¢£}iƒƒ‚— ~ƒ ¿¹€‚ »}iƒ ‹5¡œ–ƒ‚ƒ‚‰Šø ~}iƒ Γ(N ) š Γ (N ) š Γ (N ) š‘»— €ˆ²Z løΓ ~}z¡Š–1~–—‰¬€ˆ}z‹5—€ˆ€‚}„ƒ »—†’¢–‘†b‡‚} (X , j) ƒ‚—‰¬‡ 1 0 Γ Õ ‰¬}i—±Ì}5¡œ–‘‰œ†’}5†ƒQ†‹5}}Ž˜‡‚‡‚}•‡‚|ÿ„ƒ }•†— ~ƒm¢£¤i§¯—†b‡‚€ˆ—†~ƒ, †y‡ˆ|¤5€‚ÿi§¯}•¢£} ‰œ}5—}i¡}5ô»}„‹Ã‡ˆ‰À»’ € øb ~–—†~¢ Γ }„ƒ”‡8¾ €‚}„ƒ‚øb }›øb }5¡Š‹Ž†~øb }ۃ‚— ’ƒ”¿Á—€ˆ— »}f¢£}l‹5—†Õ €‚ }i†~‹Ž}˜y±p–—†~ƒ1¡œ}›(X †~‰¬²Γ}i,–‘j)  ~ ‰œƒˆƒˆ–‘†~‹5}z¢«ò  †›€ˆ}5§¯‰¬}i€m†‘‡ˆ€‚}z€‚}„ƒ  ~¡À‡k–g‡m}iƒ ‡Q€ˆ}iƒˆøb }z¡¬}z§¯}5‰œ¡¬¡œ}5 €m»ƒˆƒ ‰œ¨¡œ}—Æ@†ƒQ§¯¤Ž‡ˆ|£¿ £¢£}„ƒ‹Ž— ~²b€ˆ}5†b‡Œ‡ˆ— ~ƒ•¡œ}iƒ‹5–ƒ•ƒˆ–‘ £L ~†Lš£þf¤„ø ~‰¬²g–‘¡œ}5†’‹Ž}8~€‚ÿ„ƒ5˜m±p–—†~ƒz¡¬}̋5–ƒ¤5†¤i€ˆ–—¡~† ~ƒ ¢¤5§¯—†b‡‚€ˆ—†’ƒ †Ä‡ˆ|¤5€‚ÿi§¯}1¢} ‰¬}i—}i¡«}ŽôU}i‹Ã‡ˆ‰Àm»— €‡ˆ— £‡ˆ}Ÿ~–‘‰œ€‚} ‰œ}5}5¡œ‰¬}i††} (X , j) š Γ »— ~€‚²Z +øb }1¡¬}Ÿ†‰œ²—}„–‘ ¼¢£} †}ŸÕ ¢£‰œ²b‰Šƒ‚}Ÿ~–—ƒ †+‹5}5€‚‡ˆ–‘‰œ†O}5†b‡‚‰œ}5€„˜ Õ Γ. ‰œ‰¬‰.

(12) ‰œ².

(13) x"!lüOû$#&%Žu('*)yu$+ uü-,/. 02135467 89:5;=<>?89@A7/B*C=3D7?:EC=3F8D7/B 3C@5G3=@A7/BH4 9@I:=JD8K78L4D73 9M3=; N >=7?:O7PH49@ N 4QM8L4DRSJE49@M8F8<LQ 39D8T3=;VU7I4LC WD4QO7XGO>SF8V:=JD8I@8FO>C JY>=7Z@UD8[\^]`_3 6EaL4=@CD>b9LGc>b9 dfeLghji*kglXkmnporqskm"t"lXkm. {|~}5€ˆ}f–‘€ˆ}y§l–‘†Z®O’}i—¡œ}Ÿ‡‚N“|—§äÃò §‰œ†~¢£}i¨£‡‚}„¢¼º—€Ì¢£‰¬ô»}i€‚}i†‡Ì€‚}„–—ƒ‚—†~ƒi˜ä|—»} Ãä ò ¡œ¡L¨’}y–—¨¡œ}p‡ˆl€‚}i§¯}5§f¨»}5€‡ˆ|}5§–‘¡œ¡Éš–—†~¢N‡‚›‡‚|’–‘†°l‡ˆ|}5§¼˜ Õ ‡‚‰œ¡¬¡¹š¨Z®l‡‚|~}Ÿ€‚‰œ†~‹5‰¬¡œ}Ÿ‘ ‡ˆ|}fƒ‚}5²}5†b‡‚|¼¢£“–‘€‚”šäz–—§ øb ‰¬‡‚}yƒ‚ €ˆ}1‡‚|~–‘‡¦ä•“‰œ¡¬¡,º—€ˆ—}5‡ƒ‚—§¯}i¨’£¢£®˜{|Z ~ƒäz“‰œƒ‚|O‡‚ –—’¡¬—‰œó5}̉¬†+–¢£²g–‘†~‹5}p‡ˆ¯‡‚|}Ÿ»}5¡œ}̓|~ƒ‚}̆’–‘§¯}Ÿƒ | ¡Š¢N|’–¸²—}1–‘»}i–—€‚}„¢Ä|}i€‚}˜ Èlà£Ë Ë¸Í¸È Ë ïpƒ–<‹5¡œ–ƒ‚ƒ‚‰œ‹i–‘¡~º—€ˆ§ ‘ ß Ò šbäÃò ¢­¡œ‰œ°—}p‡‚¯ƒ”‡k–‘€‚‡•“‰¬‡‚|­‡ˆ|}1§¯}5§›¿ ¨»}5€kƒp‘m‡‚|}›ž— ~€‚®UÆz“•}f‹5— ¡Š¢+Ú ‹Ž}i×Á€ Ú£‡k×ٖ‘Ó ‰œ†¡œ®OÔ ƒˆ–¸®­‡ˆÛ |~ÔU–g×هpÓvu ‡‚|}i®N“z}5€ˆ}f–‘†+}„ƒ‚ƒ‚}5†b‡ˆ‰œ–—¡,‰œ†—€ˆ}i¢£‰œ}5†b‡ ‰œ†O‡‚|}y¢}Žº}5†’‹Ž}Ÿ‘Q‡‚|~}Ÿ€‚}„ƒ }i†b‡•‡ˆ|}iƒ‚‰œƒi˜ ä‹i–‘†¼†g“ €‚£‹5}5}i¢¼“‰¬‡‚|¼‡ˆ|}y—‡‚|}i€8–—‹k°Z†g“¡œ}i¢£}5§¯}5†b‡kƒ5˜z©•}i‰¬†~l‰À‡k–‘¡œ‰œ–—†O䀈}Žº ~ƒ‚} ‡ˆ~šLƒˆ–¸®—š»‡‚|’–‘†°+§<®+~–‘€ˆ}5†b‡ˆƒp‰œ†´}5†~—¡œ‰œƒ‚s| w«‡ˆ|b ’ƒpäpƒ |~–—¡¬¡m§l–‘‰œ†¡œ®+“€‚‰¬‡‚}<‰¬† ‰¬‡ˆ–‘¡œ‰Š–‘†LšU“‰¬‡‚| ƒ‚—§¯}̐º€ˆ}5†~‹k|+–‘†’¢Ä}i†—¡œ‰œƒ‚|Lš–‹5‹Ž€ˆ¢‰¬†<‡‚›‡ˆ|}Ÿ’}i€ˆƒ‚—†Oäz“‰¬¡œ¡L¨»}Ÿ€‚}5º}5€ˆ€‚‰œ†<‡‚~˜ xm}i€y€ˆ‰¬§¯‰€ˆ‰œ†—€k–‘ói‰¬¼§l–‘§¯§l–¼}­~–—~þš  ~‹5‰œ–—†~–¼}zy3–—€‚‰œ~šQ‹k|}­|~–—††3‹Ž€ˆ}i–‘‡‚+‰œ¡ §¯†~¢£ ë –‘¡œ§¯}5†¦»}5€Qøb ~–‘†b‡‚8§›‰b€ˆ‰¬ ~–‘€k¢–ì’}•Ö §›‰Z‹Ž‰|~–‘†~†¦‰œ†~ƒ”‡k–‘†~‹i–‘¨‰œ¡œ§›}i†b‡‚} ‰Š¢–g‡ˆ~š ¡Š–—ƒˆ‹Ž‰Š–‘†’¢£—§¯‰¡œ‰œ¨’}i€‚´¢‰•€ˆ}5†’¢£}5€ˆ}­¡œ}ħ¯‰¬}O¢£}i‹5‰œƒ‚‰œ—†‰•}­º—€ˆ†}i†~¢£—§¯‰zƒ }i§›~€‚}Ė‘ô»}5‡ ‡ˆ´} ƒ‚ »—€‚‡‚’˜ 8†´€ˆ–—ó5‰œ}f{ – y3–—€‚‰œ†~–~š’»}5€1–¸²—}i€‚§¯‰,§¯bƒ”‡ˆ€ˆ–‘‡‚Ä‹5—¡Q€‚€ˆ‰¬­}„ƒ }i§¯‰¬O‹k|}f¡¹ò äÁ‡ˆ–‘¡œ‰Š–­ÿ  ~†Lò –—§f¨‰¬‡‚l§¯¡À‡ˆ›¡œ‰œ§›‰¬‡ˆ–‘‡‚¯}y‹k|}1ÿŸ»}5€kƒ ‰œ†¯’bƒ‚ƒ‚‰œ¨‰¬¡œ}Ÿ–‘†~¢~–‘€ˆ}̖—¡¬¡¹ò }„ƒ”‡ˆ}5€ˆ~˜ |¦‰¬†€ˆ–—ó5‰œ­–‘†~‹k|~}f§¯‰œ–Nƒ €‚}i¡¬¡Šr – }Œ–‘¡œ}5†b‡ˆ‰¬†~D– w«–g‡ ‡ˆ€ˆ–¸²}5€kƒ l–—¡À‡ˆ‰@}<¨~–—ƒˆƒ ‰¹šU‹Ž—¡œ¡Š–‘¨»—€k–‘†~¢£ ­ƒˆ‹Ž†b‡‚€k–‘†~¢££‹5‰Éš£ƒ‚‰œ–—§›¯‹Ž€ˆ}iƒˆ‹Ž‰œ £‡ˆ‰«‰¬†~ƒ‚‰œ}5§¯}—˜ 8¡À‡ˆ‰¬§¯’šg§¯–¦†—†y»}5€Q ¡¬‡‚‰œ§¯~š¸‰¬¡b§¯‰¬p†‰œ’—‡‚‰œ†pç~€ˆ–—†~‹Ž}„ƒ‚‹5~ÆU †y¨‰œ§f¨»8§¯¡À‡ˆ8¢£—¡Š‹Ž}š §l–¼‹Ž†6 ~†~–­‡ˆ}iƒ ‡ˆ–¼–—¢~–g‡ ‡k–N–O‰Š–‘†b‡k–‘€ˆ}f‰Œ‹k|‰œ£¢£‰:†}5¡:§< €ˆ~ ˜ ~̀k–‘ói‰¬}›»}5€Ÿ¡œ}›¡œ‘‡‚‡‚}šL—¡œ‰ –—— ~–g‡ˆ‰Éš£¡¬‰Lƒˆ‹k|}5€ˆó5‰U}Ÿ¡¹ò –‘ô»}5‡ ‡ˆ~˜. ä“z— ~¡œ¢+¡œ‰œ°—}Ÿ‡ˆ­‡‚|’–‘†°¼§f®O‡”“zÄ–—¢²b‰Šƒ‚—€kƒ5Oš ¦§f¨»}5€‚‡‚¼³U–‘††~‰¬}i€p–‘†’¢¼éŒ €ˆ‰Q©z‰œ¡¬ +º€ ‡ˆ|}l~–—€ ‡Ÿ‡ˆ|}5®3~¡œ–¸®}i¢6‰¬†è§f®€xŒ|~±/ƒ ‡‚ ’¢£‰¬}„ƒŸ–‘†~¢6‡ˆ|}iƒ‚‰œƒi˜l灀ˆ—§¦§f¨»}5€‚‡‚¼äÌ¡¬}„–‘€ˆ†}i¢ ‡ˆ|~–g‡‡ˆ|}1~–g‡ˆ|N—Q–›§l–g‡ˆ|}5§l–g‡ˆ‰œ‹5‰œ–—†N‰Šƒ†—‡}„–—ƒ‚®—š£–‘†’¢­º€ˆ—§J錠€ˆ‰L䕡¬}„–‘€ˆ†}i¢­‡‚|~–‘‡†} ‹i–‘†¼††}Ž‡ˆ|}5¡œ}iƒˆƒ€ˆ}Ž‡‚}i†~¢«˜ 8†6€ˆ‰œ†—€k–‘ói‰œ–—§›}i†b‡‚­}5†}i€‚‰Š‹ŽN§¯–Oƒ‚}5†b‡‚‰¬‡‚O²g–N–—‰:§›‰œ}5‰L¾‚‹Ž¡¬¡œ}5|‰ ÂÚ«‹Ž†´‰Œøb ~–‘¡œ‰m| ¸– ²Z £‡ˆÄ§¯£¢£Ä¢£‰:‹k|‰Š–—‹i‹k|‰œ}5€k–‘€ˆ}1¢‰¬²}5€kƒ }y²—¡¬‡‚}<}<‹k|}y†~—†3|N§l–‘†~‹i–g‡‚N¢£‰:ƒ”º€ˆ £‡ ‡k–‘€ˆ}y ‡ˆ}i¢£‰Š–‘€ˆ}Ÿ‹Ž†O²g–—€‚‰«¢£ ¨~¨‰,}1€ˆ—¨¡œ}5§¯‰L¢£‰,§¯–‘‡‚}i§¯–‘‡‚‰Š‹5–~˜ 8†Ä€ˆ–—ó5‰œ}8~–—€ ‡ˆ‰œ‹5—¡Š–‘€ˆ}¦– y3–—€ˆ‹5 ‡ˆ€ˆ–—§f¨‰U»}5€z¡œ–›ƒ  ’–f¢£‰Šƒ »—†~‰¬¨‰œ¡œ‰À‡kþf‰œ†Nøb ~–ƒ ‰U—†‰ –—§f¨‰¬‡‚ ë  Ñ Ú—Þ Ó šU†—†+º€k–‘‰œ†b‡‚}i†~¢£‰Š–‘§¯bìŽÕ ˜‚8†~–Ä¢£‰Šƒ‚’†‰¬¨~‰¬¡œ‰À‡kþ­º€ˆƒ‚}y}„‹5‹Ž}„ƒ‚ƒ‚‰œ²¸–~š~‡k–‘†b‡‚O¢– €k–‘¡œ¡œ}5†b‡ˆ–—€‚}Ì¡œ–¯ƒ ‡‚}„ƒ  €k–¯¢£}5¡œ¡Š–›ƒ‚ ~–<‡‚}„ƒ ‰ ë ‹Ãº€Ÿ„µ ƒS „· 쎘 ï ‹5–— ~ƒ‚–+¢}5¡z€‚€ˆ‰¬3–—€‚—§¯}5†b‡‚+¢£‰•‡‚}„ƒ ‰¹šm †~–´²b‰¬‡ ‡ˆ‰¬§l–´’}i€ º}5‡ ‡ˆ–´–´‹Ž ~‰}iƒ‚»—€ˆ€‚} ‡k–‘†b‡‚‰z§¯‰¬}i‰•~€‚¨¡¬}i§¯‰ÿNƒ ‡ˆ–‘‡ˆ– Ö –‘ €kf – x:–‘¡Š–—¢‰¬†’Æ<~ € ‡ˆ€‚»´–—¢£}„ƒ‚ƒ‚¼‡‚£‹i‹k|}5€kþ+–3§¯} €ˆ‰Š‹5–‘§<¨‰Š–‘€ˆ}—˜ ï_ƒ }i— ‰œ€ˆ}—šU閭†~{ – y+—€ˆ€ˆ–~ƕÿ›ƒ”‡k–g‡ˆ­‰Š–—‹Ž}i²—¡¬}Ÿ‡ˆ€‚g²g–—€‚}y¢£}i—¡œ‰,‰¬‡ˆ–—¡¬‰Š–‘†‰m‹Ž†3‹Ž ‰@Ù–‘€ˆ} ‹5—§< †}5¡œ¡Š–+–3©z—€k¢£}i–— £ª«š@–‘†’‹k|}­ƒ }Nø ~}iƒ ‡‚+|~–3ƒ‚‰œ—†‰¬™’‹5–‘‡‚+¢£g²}5€y§l–‘†~—‰Š–‘€ˆ}*†„‡?ˆ2‰Š?‹Œ øb ~–ƒ ‰«—†‰«‰¬€‚†~~˜. ².

(14) ò }Žª£|~–— ~ƒ ‡‚‰œ²b‰¬‡‚¤<¢£}iƒ8²——¡œ §¯}iƒ8¢£}y¡Š–¯¨‰¬¨~¡¬‰œ‘‡ˆ|ÿiøb }fƒ‚»¤i‹Ž‰Š–‘¡œ‰Šƒ ¤ir }  ï8¡¬}5ª£–—†~¢£€ˆ}  }i €iò }5‡y¡œÖ–O§l–SŽŠ‡‚€ˆ‰œƒ‚}l¢£ ñƒ  ‘½”}Ž‡<¢£}lƒ‚}iƒŸ}i§¯¡¬g®¤iƒÌ—†b‡½”— ~¤l †è€2¡¬}›º—†’¢–‘§¯}5†b‡k–‘¡:»}5Õ †~¢–—†b‡ §¯—†¼ƒ‚}”½”— ~€¦þ›©z€ˆ¢£}„–‘ £ª«˜ ¦†,ò –—¡À‡ˆ€‚›€‚‰œ†€ˆ–—ó5‰Š–‘§¯}5†b‡‚f—}5†~}5€ˆ‰œ‹5~šZø ~}iƒ ‡ˆ–<²——¡¬‡ˆ–<€ˆ‰¬²—¡¬‡‚f–<‡‚ ‡ ‡‚}1¡œ}p»}5€kƒ‚—†}1‹Ž ‰ £¢ }i²—Ÿ¡œfƒ‚²b‰œ¡œ »<¢£}i‰~§¯‰¬}i‰’€k–‘~’€ ‡ˆ‰~ƒ‚‰œ‹5‘¿åƒ £‹Ž‰œ‘¿å–gôU}Ž‡‚‡‚‰œ²Z‰£}p‹Ž†l‰’øb ~–—¡¬‰’|f‹Ž†~¢£‰œ²Z‰œƒ‚ €ˆ‘º†~¢£}3 ²g–—‹Ž ~}6‹k|‰Š–—‹i‹k|‰¬}i€ˆ–‘‡‚}š¡¬ †~—|} ƒ }i€ˆ–‘‡‚}3} ¨’—‡ ‡ˆ‰¬¡¬‰œ}6¢£‰1²Z‰œ†~˜_äå†~‹Ž¡¬»}5€ øb }„ƒ”‡ˆ}Ì ~¡À‡ˆ‰¬§¯}y¢£}i¡¬¡œ}Ÿ§¯‰¬}Ÿ}i²—}5†b‡ˆ ~–‘¡œ‰L¢£‰œ§›}i†b‡‚‰Š‹5–‘†~ó5}1†}5¡@ƒ }i— }i†‡ˆ}1}5¡œ}5†~‹5~˜ ‹5}5†~¢£}i†~¢£N†}5‰:¢£}5‡ ‡ˆ–——¡œ‰ÉšU‹Ž§¯‰¬†~‹5‰¬O¢–­ ~†´–‘§¯‰Š‹ŽN¢‰@²}i‹5‹k|~‰œ–­¢~–g‡ˆ–Äø ’–‘¡œ}<©z€‚ ~† ³»€‚Õ‰¹š:‹Ž†\‹Ž ‰‹5—†~¢£‰œ²Z‰œ¢3‰¬¡ ~ƒ”‡ˆ´»}5€›‰¡¬‰œ¨€ˆ‰•§l–3†~—†\øb }i¡¬¡œ´»}5€¯‰•™~¡¬§ }O‹k|}O|~– ‰œ†‰œó5‰Š–g‡‚¯ †’–<~€‚§›}5‡ ‡ˆ}5†b‡‚}y‹i–‘€ˆ€‚‰œ}5€k–f¢r –  È Ô~Þ H‘~Ê Ú ÍgË × ˜ •—†b‡ˆ‰¬†Z y‹5—†l–‘¡¬‡‚€ˆ}¦²—}„‹5‹k|‰œ}§l–Ÿ‰¬†~ƒˆƒ ‰Š¢–‘¨~‰¬¡œ‰~–‘§¯‰Š‹Ž‰œó5‰œ}¦‹Ž§›}¦øb }i¡¬¡œ}8‹5—†lç}„¢£}5€ˆ‰œ‹i– xmƒˆƒˆ–¸²b‰œ† }Ì©z}i€‚†~–—€ˆ¢bì:›‹ŽH † •|€ˆ‰œƒ ‡‚‰Š–‘* † ~Ì }5€ˆ€‚‰Šƒ‚‰É˜:¥¦†ƒ ‡ˆ–—†b‡‚}8‰U§¯‰œ}5‰«ƒ }i§¯€‚}́„‰  €k–—¢£‰~~–—ƒˆƒ‚–——ë ‰Z¢~–Ÿ{,€‚‰œ†Ÿ‹Ž†‡ˆ‰¬†Z ‰Š–‘§¯Ÿ–1²—}„¢£}5€k‹Ž‰£}¦º€‚}„ø ~}5†b‡ˆ–—€ˆ‹5‰Éš’ Ê“1ÈZÑ Þ Ë }•” ÑZÈÍ¸È – È »}5€ˆ§¯}Ž‡ ‡ˆ}5†~¢~˜ ÓœÔ ¦Ë Ü­†<Ú-—€k—Œ–‘Ú óiÊ ‰¬}ŒÚ

(15) –ÓŠ™ ¢ Þ ˜8–—€‚¡œš ¢ y3–—†~‹Ž‰œ†‰¹š¸Ù–‘†~–‘‡‚‰Š‹Ž8¢}5—¡œ=‰ ›¦¿ y+}5†y}•‰œ¢}i–g‡ˆ—€ˆ}¢£}i¡ à Ú Ê„à£È Ô ß ÓœÔ È œLÑZÈ¸ÊŽË ßÃË Ë £ š Ž ‹    , ‰ ‚ € Š ‰ Ž ‹   ˆ € £ ¢ ¯‹k|}z¸»‘‡ˆ€‚}i¨¨’}y–—†~¢–—€‚}Ì’}i—‰¬’ÆQ»‘‡ˆ€‚}i¨¨»}Ÿ‰¬g²}5€ˆ}bž˜ Þ ÔU× xm}5€Œ¡Š–1€ˆ‰¬§l–Ÿ‹5—†Z²Z‰¬²}5†ó„–p’–—‹Ž‰¬™’‹i–Ì¢~–̇‚€ˆ}¦–‘††‰’–Ÿø ~}iƒ ‡ˆ–1~–—€ ‡ˆ}€‚‰œ†—€k–‘ói‰¬1閭’¢£€‚}„– x:–‘€‚‡‚‰¬‡‚‰¹š‹Ž†¼‰«§›‰œ}5‰@–‘  €‚‰«»}5€¡Š–¯ƒ  ’–<€ˆ‰Š‹Ž}5€k‹5–›¢£}i¡,{,§¯¯¢}5¡œ¡Éò 呂ˆ§l–‘—}„¢¢£†L˜ ±p}5²—1€ˆ‰œ‹5—€k¢–‘€ˆ}‰œ†løb }iƒ ‡ˆ–1ƒ‚}i¢£}¡¹ò ‰œ§¯’€ ‡k–‘†b‡‚}–‘~’€ ‡ˆÌ¢£‰ Ö —€ˆ}5†~ó51±8}i¡¬¡œ Õ ¨~–‘€ˆ¨~–~š ‰œ†£Ù–g‡ˆ‰œ‹i–‘¨‰œ¡œ}1‹5—§¯~–——†¯¢£‰L~–— ~ƒ‚}—˜  ‰¬‡‚}zþ†ƒL€‚}i†~‹Ž†‡ˆ€‚}„ƒU}5†yç~€ˆ–—†~‹Ž}š”½”}Œ²}5 £ªÌ€‚}i§›}i€ˆ‹5‰¬}i€«}5†1º€k–‘D† Ÿi–‘‰ŠYƒ y3–‘€ˆ‰Š( – y3–‘€k–‘†‰ }5  ‡ Õ ¡¬}i—†€ˆH – z–—ƒ ‡ˆ–‘¡Š¢£’šU–— £ªøb }5¡œ¡¬}„ƒ•½”}›€k–‘~’}i¡¬¡œ}›øb f } Q¡œ}iƒÌ€‚bƒ }„ƒp¢}›§l–N—€k–‘†~¢£¿¹§¯ÿ5€ˆ} ƒ‚—†b‡–‘ ~ƒˆƒ ‰b½ –— †}iƒøb }̧¯—†O—€k–‘†~¢Z¿Á»ÿ5€ˆ}8øb ‰«¤Ž‡k–‘‰¬‡–ƒ ‰Š–g‡ˆ‰œøb "} ž—˜ y+}i€ˆ‹5‰U þ y3–—€‚‰Š–f»— ~€ ¡œ}iƒ¡œ¡} Ÿ5—†~ƒƒ‚ €¡Š–<»}5†’ƒ ¤i}Ÿ}Ž‡8 þ Œ¡œ}5—†~—€k–f»— €¡Š–›‡‚|~¤5—€ˆ‰œ}1¢}iƒ

(16) ËÃÊ Ô¢Ó ÊŽË ÞÌ× ÊÃÈ ÓœÞÜ È ×¹Þ ˜ ß ÒQË

(17) ÊŽË Ë }i–—†~¢£€ˆ<ï8€‚bƒ ‰œ~šb’}i€—¡œ‰»‰œ†~ƒ‚}5†~–‘§¯}5†b‡ˆ‰ ¦†O—€k–‘ói‰¬}̖‘†~‹k|~}p–‘¡ ÒUÊ €ˆ‰¬ ~–‘€k¢£›–‘¡,‹5—§¯’€ ‡k–‘§¯}5†bӜ‡ˆÔ ›Ó ƒ‚’€ ‡ˆYÓ ‰¬²£Q~Ó ˜ DÔ Ö. ±Ì–p ~¡À‡ˆ‰¬§l–š—§¯–p††f»}5€:øb }iƒ ‡‚Ì§¯}5†Ì‰¬§¯»—€‚‡ˆ–—†‡ˆ}—šg²——¡œ‰œ¦€‚‰œ†€ˆ–—ó5‰Š–‘€ˆ}Œ †Lò ƒˆ‹Ž €k– ‹i–g‡‚}i—€‚‰Š–y¢£‰«»}5€kƒ †}1‹k|}1——†~‰’‰¬€‚†<¡¬—‡ ‡k–<»}5€¦ƒˆ–‘¡œ²g–‘€ˆ}8‰œ¡«§¯—†~¢£’Æ:ø ~}5—¡œ‰U}5€ˆ—‰U‹k|}—š ‹k|‰œ ~ƒ‚‰†}5‰8¡¬€‚è–‘† ~ƒ ‡‚‰ £Å­‹Ž‰¹šƒ ²}5†b‡ˆ–—†èø ~‘‡‚‰Š¢£‰Š–‘†~–—§¯}5†b‡‚}¼‰§l–‘¡œ²g–‘—‰~‰œ–—†‰8¢£}i¡¬¡Š– ¨ ~€‚£‹Ž€k–‘ói‰œ–~/˜ 8†N€ˆ–—ó5‰œ}8‰œ†Ä~–—€ ‡ˆ‰œ‹5—¡Š–‘€ˆ}8–—{ ¢ Œ¡¬‰Šƒˆ–‘¨»}Ž‡ ‡k–¯{,}i€‚ói —¡œ‰Éš£‹k|}̉œ†Nøb }iƒ ‡iò  ¡¬‡‚‰œ§¯ –—††¯§¯‰L|~–›€‚‰œ»}Ž‡‚ ‡ˆ–‘§¯}i†‡ˆ} ë ‹k|‰œ}i¢¯ƒˆ‹Ž ’ƒ‚–bì Ò Ú Ê Ú£× È ÓœÛ ßiÑ Û È ˜ ¤¦¥ 3 N=N 89:V§D3 UF8=¨O©bF3U7ªCD>S<85«I§<¬D78 9:D­ ® C5;L4A>S:I9LUY>S:(¯E]`°3±49D8 ²³t"lX´Om/t`µ{´Oo·¶bkm/t¸º¹™»Y¼?km"´Xt"e¾½e¼?¿Oe=¼SkDÀ. ²Z‰.

(18) 

(19) 

(20)  Á.  ÃIÄÆÅÈÇÉ2ÊEËÌÇ͕ÇÎÏÇÅÈǺкÑÒÄÓ³ÔÖՙÇ(×ÄÆÅÙØÃIÅÚǺەÄÆÅ*Ü5ÉÝ$É2Ê=ÉÚÛ³É2ÅÚÉÞÑßÇÓ Þ͕àKáǺâAã•Ê ä. m ¶·¼?´st"ç/À¶¡gè´Om å^æ  ƒ pƒ ƒ ë. ˜ ˜ ƒ ˜ î. é. 說œ—}5¨~€ˆ–—‰œ‹8‡‚€‚‰N˜Ì˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ {|}1¡¬£‹5–—¡À¿Á—¡œ—¨’–‘¡U€ˆ—¨¡œ}5§a˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ y3–‘‰œ†N€ˆ}iƒ‚ ¡¬‡ˆƒf˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜. ê. ´ ÀkDhvï¿Ohè´Aðkht"g¢ñsgo¡gèð"ghèg趻 ìîí s ë pƒî~ ë ëôx õƒ. ˜ ˜. . ò. ̀‚ O‹5—|§¯—¡œ——®l–—†~¢N¢‰¬²Z‰Šƒ ‰œ¨‰œ¡¬‰¬‡”® ˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ ó Œ€‚Z—@‘:{|}i—€ˆ}5§ —˜  Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜öƒƒ. À´Aç"m¶¡e=¼?e=úsklªûhèe. ÷ùø. ö. åü. î~˜pƒù•—†~ƒ ‡‚€ˆ ~‹Ã‡ˆ‰¬† ˜Ì˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜öƒ„ö î~˜ ëôxŒ€‚Z—@‘:{|}i—€ˆ}5§õƒ—˜  êl˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜öƒiê. .  é.   +£¢£ ¡Š–‘€¦‹Ž ~€‚²}iƒF˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ . ý*þ™à×OÞÉÝàTÜ5ÉÈÇÿ³Í$ÄÆÓÞÉÚӕà. . IÓ$ÄÆÅÑ$ÊLÉÚÊÇÓ. Ç(ԕã³ÅÈÄâTËã$âÝàÊ. æ m¶·¼?´st"ç/À¶¡gè´Om ê pƒ y. ’˜ ꒘ ë ꒘ î ü. ì. ë. {|}̇‚|}i—€ˆ}5§ð— Õ ‰œ}5}5¡a˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ ëë y3–‘‰œ†N€ˆ}iƒ‚ ¡¬‡ˆƒf˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ ë‘î. ¹-´Oç/m¶bgèm"¿. Àç"o·ûo. km"tIe=hhègèû/¶bgèÀzû´Agm¶¡o. ìOü. ö˜pƒ Œ†Z §¯}5€k–g‡‚‰œ†›‡‚|~}y‹Ž ~ƒ‚~ƒ¯˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ —ë ö ö˜ ëôŒ†Z §¯}5€k–g‡‚‰œ†›‡‚|~}Ÿ}5¡œ¡¬‰œ£‡‚‰Š‹1»—‰œ†‡kƒõ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ ë .

(21)  . efû"¼?gèlXeHheñOeLhÀko¡e.  . efû"¼?gèlXe*û´ -e¼hèe=ñAeLh¦Àkobe. ê~˜pƒ ê~˜ ë ê~˜ î.  ì. ’ }„‹Ž‰Š–‘¡«€‚ ~ƒ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ ‘ë ¶ {Õ |} 8 ƒ »}i‹5‰œ–—¡L‹5–—ƒ‚}iƒ)˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ îƒ {|}1—€ˆ— ~ƒ“‰¬‡‚|¼€ˆ¢£}i€¢£‰¬²Z‰Šƒ ‰œ¨¡œ}1¨b® p ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ îƒ. . £˜ #ä冏‡ˆ€‚£¢£ ’‹Ã‡‚‰œ—†´˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ £˜ Œ€‚—½”}i‹Ž‡‚‰œ—†~ƒ ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ Z˜ 룄˜ ƒ {|}Ÿ°—}i€‚†}i¡ ˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ Z˜ 룘 ë {|}Ÿ¡¬‰¬ ‡‚‰œ†­˜1˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ £˜ î {|}̇‚€ˆ‰œ–—†— ¡Š–‘€‹i–—ƒ‚}N˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ £˜ ê {|}Ÿƒ »}i‹5‰œ–—¡,‹5–ƒ }„ƒ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜ pƒ ëôx. ƒ. ÷O÷. î—î î ê î. î ê —î ê. = êDƒ.

(22) Z˜÷ö. ò. . . {|}y‹i–—ƒ‚}. p=2. ˜1˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜. e¾lXgèúse=tZhèe=ñOe=h¦ÀkDo¡e ó „ƒ ó ëùx ó „ƒ „ƒ. ˜ äå†b‡‚€ˆ£¢£ ~‹Ž‡‚‰œ—†3˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜ ˜ Œ€ˆZ‘m‘m{|}5€‚}i§ ˜ —˜ Ÿ˜1˜Ÿ˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜1˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜Ì˜Ÿ˜1˜Ÿ˜Ÿ˜1˜Ÿ˜1˜Ÿ˜. ë. é. êê. . ê ê .

(23)  . . .   . "!ð $#\. Á.  . %

(24) .   .  . ). '&(%

(25)    . .

(26) * + -,.0/1 2 3ñ

(27) . 9. 5675.  4!_

(28) . yu(8OtQwfúŽx @, ûŸtmú. % ). }Ÿ¨€ˆ‰¬};:~®­€ˆ}i‹5–—¡¬¡Lƒ‚—§¯}Ÿ¢£}5™~†‰¬‡‚‰œ—†~ƒ–—†~¢O†‘‡k–g‡‚‰œ—†’ƒz‹5—†~‹5}5€ˆ†‰œ†l–‘¡œ—}5¨~€ˆ–—‰œ‹¦‡‚—€ˆ‰¹˜ {|}Ÿ§< ¡À‡ˆ‰¬~¡¬‰Š‹5–‘‡‚‰œ²—}1—€ˆ—  ‰œƒ–—†+–‘¡œ—}5¨~€ˆ–—‰œ‹8—€ˆ— N“|ƒ‚} ¿¹€k–g‡ˆ‰¬†~–‘¡»»—‰œ†‡kƒ5š º€:}5²—}i€‚®1™’}5¡Š¢ k š‘|~–¸²—}z‡ˆ|}—€ˆ— G¯mƒ”‡ˆ€‚ ’‹Ã‡‚ ~€‚}‘’‡‚|}§< ¡¬‡‚‰œ¡¬‰Š‹5–‘‡‚‰œ²—}k—€ˆ— ›‘’‡‚|}™’}5¡Š¢ ‰¬‡ˆƒ‚}5¡¬”šU‰É˜ }—˜ ‡‚|~}<€ˆ£¢£ ~‹Ž‡ n ‘ n ‹Ž‰œ}iƒp‘:‡‚|~} ∼ ∗ ˜1灍€8}i²—}5€ˆ®O‰¬†b‡‚}i—}i€ m ƒ ’–—‹Ž} §< ¡À‡ˆ‰¬~¡¬‰Š‹5–‘‡‚G‰œ²—m}¯(k) —€ˆ—=  k|~–ƒŸ–N†’–g‡‚ ~€ˆ–—¡:}5§f¨»}i¢~n¢£‰¬†~+‰¬† ‡‚|~}­–gÅlG†}l n+1 –—ƒÌ‡‚|~} ²g–‘€ˆ‰œ}Ž‡”® (x · . . . · x · y = 1) }i†~¢£g“z}i¢Ÿ“‰¬‡‚|f‡‚|}€‚ yƒ”‡ˆ€‚ ’‹Ã‡‚ ~€‚}•‘’‹5—§¯A’†}5†b‡”“‰Šƒ } §< ¡À‡ˆ‰¬~¡¬‰Š‹5–‘1‡‚‰œ—†L˜z{|n}y—€ˆ— ~N—m–— £‡‚§›€‚~|‰œƒ‚§lƒ‘ Gn ‰Šƒ‰Šƒ §›€‚~|‰œ‹p‡ˆl‡‚|}Ÿ€‚  —Œ‰¬†b‡‚}i—€k–‘¡Q§l–g‡‚€ˆ‰Š‹Ž}i  ƒ ~ Ʀ‰œ†´§< ¡¬‡‚‰œ‰¬†~¢}Žª3†—‡ˆ–g‡ˆ‰¬m† xv = xv · . . . · xv š’‡ˆN}i²b¿ }i€‚®­–— £‡‚§›€‚~|‰œƒ‚§ φ ∈Ö ï8n (Z)  £‡ (Gn ) ‡ˆ|}5€ˆ}̋5—€ˆ€‚}„ƒ »—†’¢ƒ•–›§l –g‡ˆ€‚‰¬ª 1 ∈ ~ Ö n(Z) ƒ‚ ~‹k| ‡ˆ|~–g‡ φ(xv ) = xM v º€<}i²—}i€‚® ²—m}„‹Ã‡‚€ v ∈ Zn < ˜ 9‰¬‡‚| –—¨ ~ƒ‚}藐8M †‘‡k–g‡ˆ‰¬†Lnš:“•}Oƒ |’–‘¡œ¡ ‰Š¢£}5†b‡ˆ‰Àº®´ï8 £‡ (Gn ) “‰¬‡‚X | ~ ˜¯¥¦—‡‚}›‡‚|’–g‡1‡‚|‰Šƒ1‰Šƒ §›€‚~|‰œƒ‚§ ‰Šƒ1†‘‡Ÿ‹5–—†—†‰Š‹5–—¡Éš ¨ ‡8‹Ž—€ˆ€ˆ}iƒ‚’†~¢mƒ•‡‚›‡‚|~}y‹k|Ö—‰Šn‹Ž(Z) }1‘m– Z¿¹¨~–ƒ ‰Šƒzº—€‡ˆ|}Ÿ¡Š–g‡ ‡ˆ‰œ‹5} Zn ˜ 閭y–—¡¬}5¨€k–‘‰Š‹@‡‚€‚ ~ƒL‘¢£‰œ§›}i†~ƒ‚‰¬† ‰ŠƒL–‘†Ÿ–—¡¬}5¨€k–‘‰Š‹Q—€ˆ— Ÿ¢£}5™~†}i¢1g²}5€«–†Z §<¨’}i€ ™~}i¡œ¢ k š—‰œƒ‚—§¯—€ˆ|‰Š‹‡‚ Gn g²—}i€:–8™~ªZ}„n¢<–—¡¬}5¨€k–‘‰Š‹z‹Ž¡œƒ‚ €‚} k¯ ‘ k ˜Q{|}‰Šƒ §¯—€ˆ|‰Šƒ § ‰œƒ@¢£}Ž™~†~}i¢Ÿgm²}5€,ƒ‚—§¯}m™~†‰¬‡‚}™~}5¡Š¢Ÿ}5ªb‡ˆ}5†~ƒ‚‰œ—† K/k š„“|~‰œ‹k|y“z}‹i–‘†y–—ƒˆƒ‚ §¯} ϕ : Gnm → T ‡ˆl¨’}Ÿ†€‚§l–—¡Éš£“‰¬‡‚¾ | ~1–‘¡œ—‰Šƒ—€ˆ— ~ Σ = ~1–‘¡ (K/k) º˜ Œ²—}i€‚®N–‘ £‡ˆ—§¯—€ˆ|‰Šƒ § σ ‰œ†O‡‚|} –—¨~ƒ ¡¬ ‡‚š } ~1–‘¡œ—‰Šƒ—€ˆ—  G = ~1–‘¡ (k/k) ‘ —‰œ²—}„ƒ–‘†O‰œƒ‚—§¯—€ˆ|‰Šƒ‚§ σ w n ¯ k ¨Z®l‹Ž§›»ƒ‚‰¬‡‚‰œ—†­“z}¦—¨‡ˆ–‘‰œ†Ä –—†­}5¡œ}5§¯}5†b‡ ψ(σ)k = ϕ−1 ◦ σ ϕ ‰¬†~ï8 £‡ (Gn ) ϕ˜ Õ : ‰œG†~‹Žm}Ì→ }5²}5T€ˆ® –— £‡‚§›€‚~|‰œƒ‚§X‘ n ‰œƒm‰œ†Z²¸–—€‚‰Š–‘†b‡Q †~¢£}i€~1–‘¡œ—‰ŠƒQ–‹Ã‡ˆ‰¬†Lš¸‡‚|}§l–— ψm: G → Gn (Z) m –‘} ‰Šƒ–‹Ã‡‚ ’–‘¡œ¡¬®›–1|—§¯—G§¯m€‚|~‰œƒ‚§¼˜Q{|}8°—}5€ˆ†}i¡‘ ψ ‹5—†b‡ˆ–—‰¬†~ºƒ ~1–—¡ (k/K) šb–—†~k¢¯‰¬‡ˆƒŒ‰œ§l ¯ ‰Šƒ ∆ = ψ(Σ) ˜:{|Z ~ƒz}5²}5€ˆ® k ¿É‡ˆ—€ˆ ~ƒ T ¢£}Ž™’†}iƒ–<|—§¯—§¯€‚|~‰œƒ‚§ ψ º€ˆ—§ G —†b‡‚›– k ™~†~‰À‡ˆ}yƒ  ¨~—€ˆ—  ∆ ‘:裂‡ (Gn ) ∼ ~ Ö (Z) ˜ n m = ¥¦—‡‚}¯‡ˆ|~–g‡Ÿ‡”“z ¿Á–—¡¬}5¨€k–‘‰Š‹Ÿ‡ˆ—€ˆ‰ –—†~¢ 0 “|bƒ }¯‰Šƒ §›€‚~|‰œƒ‚§lƒ n –—†~¢ ϕ0 : Gn → T 0 k¢£}5™~†}›‡‚|~}›ƒˆ–‘§¯}›T|—§¯—§¯T€‚|~‰œƒ‚§lƒ G → ~ Ö (Z) ϕ–‘:€ˆ}fG‰Šmƒ → §¯—T€‚¿ |~‰œ‹èg²}5€ mk ˜ äå†~¢£}i}i¢«šy‹5—†~ƒ‚‰Š¢£}5€¼‡ˆ|}ñ§l–‘ ξ = ϕ0 ◦ ϕ−1kwfº€3}5²n}5€ˆ® σ ∈ G ‡‚|~} }„ø ’–g‡‚‰œ—† ϕ0−1 ◦ σ ϕ0 = ϕ−1 ◦ σ ϕ ‰¬§¯¡œ‰¬}„ƒ σ ξ = ξ ˜mäÁ‡•º—¡œ¡¬g“¦ƒŒ‡‚|~–‘‡•‡ˆ|}8‰Šƒ §¯—€ˆk|‰Šƒ § ‰œƒ¢}Ž™~†}„¢Og²—}5€z‡ˆ|}Ÿ¨~–—ƒ‚}̙~}5¡Š¢ ˜ ξ: T → T 0 ¥¦—‡‚}8–—¡œƒ‚p‡‚|~–‘‡Œ‡‚|}¦‹k|~—‰Š‹Ž}‘L–1¢£‰¬ô»}i€‚}i†‡Œk §¯£¢£}i¡º—€ Gn —‰œ²—}iƒm€ˆ‰Šƒ }z‡‚y–1€‚  ∆0 “|‰Š‹k|´‰Šƒ Õ£Ö (Z)¿å‹Ž†g½” –‘‡‚}f‡‚ ∆ Æ8º—€Ÿ–‘†Z®+–‘ ‡‚—§¯€‚|~‰œmƒ‚§ ω ‘ Gn š«‡ˆ|}<‰Šƒ‚—§¯—€‚¿ m |~‰œƒ‚§ ϕ0 = nϕ ◦ ω —‰œ²—}iƒ ψ0 (σ) = ω−1 ψ(σ)ω º€}5²—}i€‚® σ ∈ Σ ˜ •—†Z²}5€kƒ }i¡¬®š——‰œ²—}i†­–y†€‚§l–—¡~}ŽªZ‡ˆ}5†~ƒ‚‰¬† “‰À‡ˆ* | ~1–‘¡œ—‰ŠƒŒ€‚  ~1–‘¡ K/k –—†~¢3–­|~—§¯—§¯—€ˆ|‰Šƒ‚§ ψ : Σ → ∆ < ~ Ö (Z) š’‡ˆ|}5€ˆ}f}5ª£‰œƒ ‡Ì– k ¿É‡ˆ—€ˆ ~Σƒ T= ‘¢£(K/k) ‰œ§¯}5†£¿ n ê. 1. n.

Riferimenti

Documenti correlati

The work elaborates on a visual analy-sis of the posters published to advertise two events – a concert in memory of Jan Palash and the World Congress of Families – organized in

Key words: circulant matrices, Toeplitz sequences, spectral properties, approximations, preconditioning, g-circulant matrices, g-Toeplitz sequences, singular values, eigenvalues,

Abstract. We build a new bridge between geometric group theory and commutative algebra by showing that the virtual cohomological dimension of a Coxeter group is essentially

The second-order wave groups when a large crest-to-trough wave height occurs Figure 9 shows the non-linear wave group in space domain, when a large crest-to-trough wave height

§ The systems under consideration are anyway sound and complete characterization of polynomial time computable functions.. § But we could have higher-order functions

In the conclusions, we briefly discuss the autonomous significance of our specifi- cation independently of Jones’s conjecture, and address the issue of determining a lower bound for

It can be seen that the simultaneous conjugacy problem is equivalent to solving the conjugacy problem for two elements y and z with the restriction that the conjugator g must lie in

(van Engelen, Miller, Steel, 1987) The class of countable linear orders under continuous embeddability ≤ c preserves bqo’s.... (Laver, 1971) The class of σ-scattered linear orders