Q ¤òÍÍý¿ôÁ´ÂΤ«¤é¤Ê¤ë ring ¤È¤·, m ¤ò 2 °Ê¾å¤Î¼«Á³¿ô¤È¤·, n ¤ò¼«Á³¿ô¤È¤·, 1 °Ê¾å n °Ê²¼¤Î³Æ¼«Á³¿ô k ¤ËÂФ·¤·¤Æ (x_{k,1},x_{k,2})¢º(Q^m)^2 ¤È¤·, r_{k} ¤ò x_{k,1} ¤È x_{k,2} ¤Îµ÷Î¥¤È¤¹¤ë.ô_{k=1}^{n}(r_{k}) ¤Î Q[x] ¾å¤ÎºÇ¾®Â¿¹à¼°¤Î¼¡¿ô¤Ï 2^n
a¡ä0 ¤«¤Ä -1¡ãr¡ã0 ¤È¤¹¤ë.¼«Á³¿ô n ¤ËÂФ·¤Æ s(n)=ô_{k=0}^{n}(ar^k) ¤È¤¹¤ë.lim_{n¢ª¡ç}(s(n)) ¤Ï¸ºß¤·, ³Æ¼«Á³¿ô n ¤ËÂФ·¤Æ a(2n+1)¡ãa(2n+3)¡ãlim_{n¢ª¡ç}(s(n))¡ãa(2n+2)¡ãa(2n) ¤¬À®¤êΩ¤Ä.
¤É¤Î¼«Á³¿ô n ¤ËÂФ·¤Æ¤â a(2n)¡äa(2n+1) ¤«¤Ä a(2n+1)¡ãa(2n+2) ¤¬À®¤êΩ¤Á lim_{n¢ª¡ç}(a(n)) ¤¬Â¸ºß¤¹¤ë¤È¤¹¤ë.¢Ïm(m ¤¬¼«Á³¿ô¤Ê¤é¤Ð a(2m)¡älim_{n¢ª¡ç}(a(n)) ¤«¤Ä a(2m+1)¡ãlim_{n¢ª¡ç}(a(n))) ¤¬À®¤êΩ¤Ä»þ¤ÈÀ®¤êΩ¤¿¤Ê¤¤»þ¤¬¤¢¤ë.
¼Â¿ô¤«¤é¤Ê¤ë½¸¹ç¤ÇÏ¢·ë¤Î¤â¤Î¤ÏÆ̽¸¹ç¤Ç¤¢¤ë.Ê£ÁÇ¿ô¤«¤é¤Ê¤ë½¸¹ç¤ÇÏ¢·ë¤Î¤â¤Î¤ÏÆ̽¸¹ç¤Î»þ¤ÈÆ̽¸¹ç¤Ç¤Ê¤¤»þ¤¬¤¢¤ë.
Ê¿Ì̤«¤é°ì¸Ä¤ÎÂʱߤò½ü¤¤¤¿¤â¤Î¤ÈÊ¿Ì̤«¤é°ì¸Ä¤ÎÊüʪÀþ¤ò½ü¤¤¤¿¤â¤Î¤ÎÏ¢·ëÀ®Ê¬¤Î¸Ä¿ô¤Ï 2 ¤Ç¤¢¤ë.Ê¿Ì̤«¤é°ìÁȤÎÁжÊÀþ¤ò½ü¤¤¤¿¤â¤Î¤ÎÏ¢·ëÀ®Ê¬¤Î¸Ä¿ô¤Ï 3 ¤Ç¤¢¤ë.
m ¤ò 1 °Ê¾å¤Î¼«Á³¿ô¤È¤·, d ¤È n ¤òºÇÂç¸øÌó¿ô¤¬ 1 ¤ÎÆóÀ°¿ô¤È¤¹¤ë¤È, d^m ¤È n^m ¤ÎºÇÂç¸øÌó¿ô¤â 1 ¤Ç¤¢¤ë.¤Ä¤Þ¤ê, À°¿ô i ¤ËÂФ·¤Æ, ¤É¤ÎÀ°¿ô n ¤ËÂФ·¤Æ¤â i^m¡ân ¤Ê¤é¤Ð, ÍÍý¿ô¤ò m ¾è¤·¤Æ¤â n ¤È¤ÏÅù¤·¤¯¤Ê¤¤.
¥Ð¥Ê¥Ê¤¬Åà¤ë¤È¥Ð¥Ê¥Ê¤ÇÅ£¤òÂǤƤë¤È¤¤¤¦ÏäϤ¢¤ë¤¬, ¥Ð¥Ê¥Ê¤¬Åà¤Ã¤Æ¤â¥Ð¥Ê¥Ê¤Ë¿ÙÀ¤ÏÉÕ¤«¤Ê¤¤¤À¤í¤¦¤«¤é, ¥Ð¥Ê¥Ê¤ÇÅ£¤òÂǤ¿¤Ê¤¤Êý¤¬Îɤ«¤í¤¦.
ÁªÂò¸øÍý¤Ë¤è¤ê, ¼Â¿ôÁ´ÂΤòÄêµÁ°è¤È¤·³ÆÃͤ¬¼Â¿ô¤ÎÈ¡¿ô¤Ï¸ºß¤¹¤ë.¼Â¿ôÁ´ÂΤòÄêµÁ°è¤È¤·³ÆÃͤ¬¼Â¿ô¤ÎÈ¡¿ô¤¬Â¸ºß¤·¤Æ¤âÁªÂò¸øÍý¤¬À®¤êΩ¤Ä¤«¤É¤¦¤«¤Ïʬ¤«¤é¤Ê¤¤.
x ¤È y ¤ò 0 ¤è¤êÂ礤¤¼Â¿ô¤È¤·, C ¤òÄìÌ̤¬È¾·Â x ¤Î±ß¤Ç¹â¤µ¤¬ y ¤Î¿íÂΤȤ¹¤ë.C ¤ÎĺÅÀ¤«¤éÄìÌ̤˲¼¤í¤·¤¿¿âÀþ¤¬ÄìÌ̤ÎÃæ¿´¤òÄ̤ë¤Ê¤é¤Ð, C ¤Î¼«¸Ê¹çƱÊÑ´¹¤Ï̵¸Â¤Ë¤¢¤ê, ¤½¤ì°Ê³°¤Î»þ¤Ï C ¤Î¼«¸Ê¹çƱÊÑ´¹¤ÏÆóÄ̤ê¤À¤±¤¢¤ë.
Deutscheɽµ¤Ç, "tschi" ¤Ë¤·¤è¤¦.¤·¤«¤· Deutsche ¤Ï Latin ¤È¤â English ¤È¤â°Û¤Ê¤ë¤«¤éº®Í𤹤뤫.IPA ɽµ¤Ç¤Ï¤É¤¦¤«¹Í¤¨¤¿¤¬, ¤É¤¦É½µ¤¹¤ë¤Î¤¬Îɤ¤¤«¤Ïʬ¤«¤é¤Ê¤¤.¥í¡¼¥Þ»ú¡Ö¤Á¡×ɽµ¤Ç»ùƸº®Íðhttp://news.mixi.jp/view_news.pl?media_id=2&from=diar
»Í³Ñ·Á¤ÎĺÅÀÉôʬ¤ò´Ý¤¤·Á¤ËÊѤ¨¤¿¤é, ¤â¤Ï¤ä»Í³Ñ¤Ç¤Ï¤Ê¤¤. »ÍÊÕ·Á¤Ç¤Ï¤¢¤ë¤«¤â¤·¤ì¤Ê¤¤.
»°³ÑÃì¤ÎÎÇ¿ô¤Ï 9 ¤Ç¤¢¤ë.ÎÇ¿ô¤¬ 7 ¤Î¿ÌÌÂΤϸºß¤·¤Ê¤¤¤È»×¤ï¤ì¤¿¤¬, ¤½¤ì¤ò¾ÚÌÀ¤¹¤ë¤Ë¤ÏĺÅÀ¿ô¤¬ 8 °Ê²¼¤Î graph ¤ò¤¹¤Ù¤Æ¸«¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¤«.
n ¤ò 0 °Ê¾å¤Î¼«Á³¿ô¤È¤¹¤ë¤È, x ¤È y ¤ÏÊ¿Êý¿ô¤«¤Ä x¡åy ¤«¤Ä x+y=5*2^n ¤òËþ¤¿¤¹ (x,y) ¤Ï°ìÄ̤ê¤À¤±Â¸ºß¤¹¤ë.13*2^n ¤Ê¤É¤âƱÍͤǤ¢¤ë.
R ¤ò¼Â¿ôÁ´ÂΤ«¤é¤Ê¤ë½¸¹ç¤È¤·, {(x,y,z);((x,y,z)¢ºR^3)¢Ê(z=exp(-(x^2+y^2)^(1/2))} ¤Ë¤Ï±ß¤Î¶³¦¤Ï̵¤¤¤¬, ±ß¤¬¸«¤¨¤ë¤«¤â¤·¤ì¤Ê¤¤.
n ¤ò 0 °Ê¾å¤Î¼«Á³¿ô¤È¤·, (n+1)¼¡¸µ¶õ´Ö¤Ë n¼¡¸µÄ¶µåÌÌ X_{1} ¤Èn¼¡¸µÄ¶µåÌÌ X_{2} ¤¬¤¢¤ê, r_{1] ¤ò X_{1} ¤ÎȾ·Â¤È¤·, r_{2} ¤ò X_{2} ¤ÎȾ·Â¤È¤¹¤ë.r_{1}¡är_{2} ¤Ê¤é¤Ð, X_{1} ¤ÎÆâ¦¤Ë X_{2} ¤ÎÃæ¿´¤¬¤¢¤ê, X_{2} ¤Î³°Â¦¤Ë X_{1} ¤ÎÃæ¿´¤¬¤¢¤ë¤è¤¦¤Ë¤Ç
C ¤ò±ß¤È¤·, X ¤ò C ¤È C ¤ÎÆ⦤ÎÉôʬÁ´¤Æ¤«¤é¤Ê¤ë¿Þ·Á¤È¤·, Y=X-C ¤È¤¹¤ë.Y¢¾Z¢¾X ¤òËþ¤¿¤¹ Z ¤ÏÆ̽¸¹ç¤Ç¤¢¤ë.C ¤¬Â¿³Ñ·Á¤Î¾ì¹ç¤Ï X ¤ò C ¤ÎÆÌÊñ¤È¤· Y ¤ò X ¤ÎÆâÉôÁ´ÂΤȤ· Y¢¾Z¢¾X ¤òËþ¤¿¤·¤Æ¤â Z ¤ÏÆ̽¸¹ç¤Î»þ¤ÈÆ̽¸¹ç¤Ç¤Ê¤¤»þ¤¬¤¢¤ë..
X ¤ò¤¢¤ëÊ¿Ì̤ÎÉôʬ½¸¹ç¤È¤·, ͸½¸¹ç¤È¤¹¤ë.(¢Ïx((x¢ºX)¢Í(x ¤Ï X-{x} ¤ÎÆÌÊñ¤Ë´Þ¤Þ¤ì¤Ê¤¤.)))¢Î(X ¤Ï¶õ½¸¹ç¤Þ¤¿¤Ï°ìÅÀ½¸¹ç¤Þ¤¿¤ÏÆóÅÀ½¸¹ç¤Þ¤¿¤Ï¤¢¤ëÆÌ¿³Ñ·Á¤ÎÁ´¤Æ¤ÎĺÅÀ¤Ç¤¢¤ë.).
µ¯¤³¤ë³ÎΨ¤¬ 2^(-2^8) °Ê²¼¤Î»ö¤Ï °ìÃûǯ´ÖËèÉðì²ó, ³Æ²óÆÈΩ¤Ë»î¹Ô¤·¤Æ¤â°ì²ó°Ê¾åµ¯¤³¤ë³ÎΨ¤Ï 2^(-151) ¤è¤ê¾®¤µ¤¤.
n ¤ò 1 °Ê¾å¤Î¼«Á³¿ô¤È¤·, n ¸Ä¤ÎÇò¶Ì¤È n ¸Ä¤Î¹õ¶Ì¤ÎÃ椫¤éƱÍͤ˳Τ«¤é¤·¤¯°ì¸ÄÌܤζ̤òÁª¤Ó, ¤½¤ì¤ò½ü¤¤¤¿ (2n-1) ¸Ä¤«¤é¤â¤¦°ì¸ÄƱÍͤ˳Τ«¤é¤·¤¯°ì¸ÄÌܤȤÏÆÈΩ¤ËÁª¤Ö¤È¤¹¤ë.°ì¸ÄÌܤËÇò¶Ì¤òÁª¤Ö¤«¤É¤¦¤«¤ÈÆó¸ÄÌܤËÇò¶Ì¤òÁª¤Ö¤«¤É¤¦¤«¤ÏÌÀ¤é¤«¤ËÆÈΩ¤Ç¤Ê
"°¤¤¤È¤³¤Ê¤¤¤¸¤ã¤Ê¤¤¡£"http://sketch.real.co.jp/contents/15281/15281753.png¢£¿¿¤Î¡ØPERFECT HUMAN¡Ù¤À¤È»×¤¦ÃË1°Ì¤ËÂçëæÆÊ¿¡¢2°Ì¥¤¥Á¥í¡¼¤ËÂ纹¤Ç(Æü´©SPA¡ª - 03·î13Æü 16:01)http://news.mixi.jp/view_news.pl?media_id=81&from=diary&id=4475353
m_{1} ¤È m_{2} ¤È n ¤ò¼«Á³¿ô¤È¤·, m_{1}¡ån ¤«¤Ä m_{2}¡ån ¤È¤·, X ¤ò n ¸µ½¸¹ç¤È¤¹¤ë.m_{1} ¹Ô m_{2} Îó¤Î³Ê»Ò¤Î¾£ÌÜÁ´¤Æ¤Ë°ì¸Ä¤º¤Ä X ¤Î¸µ¤òÆþ¤ì¤Æ, ¤É¤Î¹Ô¤Ç¤â¤É¤ÎÎó¤Ç¤âƱ°ì¤Î¤â¤Î¤¬Æó¸Ä°Ê¾å̵¤¤¤è¤¦¤Ë¤Ç¤¤ë.¤µ¤é¤Ë m_{1}=m_{2} ¤Ç»È¤¦¸µ¤Î¼ïÎà¤â m_{1
¸«¤¿¤È¤³¤í, injection ¤È monomorphism ¤òÆüËܸì¤Ç¤ÏÁÐÊý¤È¤âñ¼Í¤È¤·, surjection ¤È epimorphism ¤òÆüËܸì¤Ç¤ÏÁÐÊý¤È¤âÁ´¼Í¤È¤·¤Æ¤¤¤ë.
b ¤¬À°¿ô¤Ç c ¤¬¹çÀ®¿ô¤Ç¤â x^2+bx+c ¤ÏÀ°¿ô·¸¿ô°ì¼¡¼°¤ÎÀѤˤǤ¤Ê¤¤»þ¤â¤¢¤ê, b ¤¬À°¿ô¤Ç c ¤¬ÁÇ¿ô¤Þ¤¿¤Ï¤½¤Î minus ¤Ç¤â x^2+bx+c ¤òÀ°¿ô·¸¿ô°ì¼¡¼°¤ÎÀѤˤǤ¤ë»þ¤â¤¢¤ë.
x ¤¬´Ä¤Î¸µ¤Ç, ²ÃË¡¤Îñ°Ì¸µ¤ò 0 ¤È¤·¾èË¡¤Îñ°Ì¸µ¤ò 1 ¤È¤· x ¤¬ 0 ¤Ç¤â 1 ¤Ç¤â¤Ê¤¯¤Æ¤Ù¤Åù¤È¤¹¤ë¤È, x(x-1)=0 ¤Ê¤Î¤Ç, 0 ¤Ç¤Ê¤¤Æó¸Ä¤Î¸µ¤ÎÀѤ¬ 0 ¤Ë¤Ê¤ë¾ì¹ç¤¬¤¢¤ë.
m ¤È n ¤ò 2 °Ê¾å¤Î¼«Á³¿ô¤È¤·, x ¤ò m ¼¡¸µ¤ÎÊÑ¿ô¤È¤·, f(x) ¤ò¼Â¿ô·¸¿ô¤Þ¤¿¤ÏÊ£ÁÇ¿ô·¸¿ô¤ÎÀ°¼°¤Ç, ¼¡¿ô¤Ï n ¤È¤¹¤ë.x ¤Î¤É¤ÎÀ®Ê¬¤òÄê¿ô¤È¸«¤Æ¤â f(x) ¤Î¼¡¿ô¤¬ n ¤è¤ê¾®¤µ¤¤¾ì¹ç¤¬¤¢¤ë.ËÜÆü¤Î»ä¤Ë¤è¤ëͽÁÛ: x ¤Ë¤¢¤ëÀþ·ÁÊÑ´¹¤ò¤·, ¤½¤ì¤ò y ¤È¤·¤Æ f(x)=g(y
½ÄËÀ»°¸Ä¤òʤ٤ƾ岼¤Ë²£Àþ¤òÉÕ¤±¤¿¤â¤Î¤ÏÃæ¤Ë¾¤ÎÀþ¤¬Ìµ¤¤°Ï¤ßÉôʬ¤¬Æó²Õ½ê¤À¤±¤¢¤ë¤Î¤ÇÆó¤Èǧ¼±¤¹¤ë¤«¤â¤·¤ì¤Ê¤¤.
n ¤ò 1 °Ê¾å¤Î¼«Á³¿ô¤È¤·, X ¤ò 1 °Ê¾å n °Ê²¼¤Î¼«Á³¿ôÁ´ÂΤ«¤é¤Ê¤ë½¸¹ç¤È¤·, R ¤ò¼Â¿ôÁ´ÂΤ«¤é¤Ê¤ë½¸¹ç¤È¤·, ³Æ k¢ºX ¤ËÂФ·¤Æ x_{k}¢ºR^n ¤È¤· d_{k} ¤ò 0 °Ê¾å¤Î¼Â¿ô¤È¤·, {x; ¢Ðk((k¢ºX)¢Ê(x=x_{k}))} ¤ÎÆÌÊñ¤Î n¼¡¸µJordan ¬ÅÙ¤Ï 0 ¤è¤êÂ礤¤¤È¤¹¤ë.{x
65=8^2+1^2=7^2+4^2.1°Ê¾å¤ÎÊ¿Êý¿ôÆó¸Ä¤ÎϤˤ¹¤ëÊýË¡¤¬»ÍÄ̤ê°Ê¾å¤¢¤ëÀ°¿ô¤ÇºÇ¾®¤Ï 65 ¤Ç¤¢¤ë.Ϥνç½ø¤òÊѤ¨¤ÆƱ¤¸¤Ë¤Ê¤ë¤â¤Î¤òƱ¤¸¤â¤Î¤È¤¹¤ë»þ¤Ë1°Ê¾å¤ÎÊ¿Êý¿ôÆó¸Ä¤ÎϤˤ¹¤ëÊýË¡¤¬ÆóÄ̤ꤢ¤ëÀ°¿ô¤Ï 65 ¤Î¾¤Ë 50 ¤â¤¢¤ë.
S¤ò½¸¹ç¤È¤·, f¢ºMap(S¡ßS, S) ¤È¤·, ¢Ïx(¢Ïy(((x¢ºS)¢Ê(y¢ºS))¢Í(¢Ðz(f(x,z)=y)¢Ê¢Ðz(f(z,x)=y)))) ¤¬À®¤êΩ¤Ä»þ¤Ç¤â (S,f) ¤Ëñ°Ì¸µ¤¬Â¸ºß¤·¤Ê¤¤»þ¤¬¤¢¤ë.
çõ¤ÏÇò¤¤»ö¤òÃΤé¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤.¥·¥¢¥ó¡ÊÀÄÎС˷Ͽ§¤Î²èÁü¤Ê¤Î¤Ë¥¤¥Á¥´¤¬ÀÖ¤¯¸«¤¨¤ë¡©¡¡¡Ö¿§¤Î¹±¾ïÀ¡×ÍøÍѤ·¤¿ºø»ë²èÁü¤ËÃíÌܽ¸¤Þ¤ëhttp://news.mixi.jp/view_news.pl?media_id=128&from=diary&id=4461804