åã®è¨äºãiPadç¨ã®ãçãçºå£²ã¸(åç») ã5éããéªä¸ã«ãã¤ããåç»ãç©çå¦çã«æ¤è¨¼ 2011å¹´1æ17æ¥ ãµã¤ã¨ã³ã¹ã»ãã¯ããã¸ã¼ ã³ã¡ã³ãï¼ ãã©ãã¯ãã㯠(0) ãã£ã¼ããµã¤ã¨ã³ã¹ã»ãã¯ããã¸ã¼ Rhett Allain ä¸ã®åç»ã¯ããã·ã¢äººãããã¦ã¼ã¶ã¼ã«ãã£ã¦ãYouTubeãã«æ稿ããããã®ã ãç·æ§ãã¡ã次ã ã¨ã5é建ã¦ã®å»ºç©ã®å±ä¸ããéªã®ç©ãã£ãå°é¢ã¸ã¨é£ã³éãã¦ãæªæã²ã¨ã¤ãã¦ããªãããã ã(åä¾éã¯ãããè¦ã¦çµ¶å¯¾ã«çä¼¼ããªãããã«ã) ãã®è¡çºãã©ã®ãããå±éºãªã®ããç¡æã®ãããªåæãã¼ã«ãTracker Videoãã使ã£ã¦ãç©çå¦çã«æ¤è¨¼ãã¦ã¿ãã 以ä¸ã¯ãæåã«é£ã³éããç·æ§ã®ãåç´æ¹åã®åããã°ã©ãã«ãããã®ã ãé«ãã®åä½ã«ã¯å»ºç©ã®éæ°ãç¨ããã ããã¯æ¬ç©ã ãããï¼ ã©ãããçå é度ã¯ã-4.86é/ç§2[ã¡ã¼ãã«æ¯ç§æ¯ç§]ã¨ãããã¨ã«ãªãããã®åç»ãå°ç
ã¦ã£ãããã¯ã¹ã¸ãããã! ã¦ã£ãããã¯ã¹ã¯èªç±ã«ãå©ç¨é ãããªã¼ãã³ã³ã³ãã³ãã®åèæ¸ã»æç§æ¸ãä½æãã¦ãã¾ããç¾å¨ãã¦ã£ãããã¯ã¹æ¥æ¬èªçã«ã¯ããã¾ã§ã« 16,481 é ç®ãæ¸ããã¦ãã¾ãã 詳ããç·¨éæ¹æ³ã¯ãç·¨éã®ä»æ¹ãæ°ãããã¼ã¸ã®ä½ãæ¹ã§èª¬æãã¦ãã¾ããåèã«ãªãã£ã¦ãã ãããç·¨éã®ä»æ¹ããã³ã¨æ¥ãªãæ¹ã¯ãµã³ãããã¯ã¹ã§ç·´ç¿ãã¦ã¿ã¦ãã ãããè«è©±å®¤ãè¦ãã¨ãç¾å¨ã®è©±é¡ãä»å¾ã®äºå®ãªã©ãæ§ã ãªãã¨ãåããã¾ãã ãæ¢ãã®æ¬ãããã¾ããããä¸ã®ã¡ãã¥ã¼ãå³ä¸ã«ããæ¤ç´¢ããã¯ã¹ãã¾ãã«ãã´ãªæ¤ç´¢ããæ´»ç¨ä¸ããã
ãµã¼ãã¹çµäºã®ãç¥ãã ãã¤ãYahoo! JAPANã®ãµã¼ãã¹ããå©ç¨ããã ãèª ã«ãããã¨ããããã¾ãã ã客æ§ãã¢ã¯ã»ã¹ããããµã¼ãã¹ã¯æ¬æ¥ã¾ã§ã«ãµã¼ãã¹ãçµäºãããã¾ããã ä»å¾ã¨ãYahoo! JAPANã®ãµã¼ãã¹ããæ顧ãã ããã¾ãããããããããé¡ããããã¾ãã
ãããããã¿å ãã°ããã¾ãããã次ã®è«æã§ããããã[Fiore/Leinster]ã¨ãã¦å¼ç¨ãã¾ãã Marcelo Fiore, Tom Leinster "Objects of Categories as Complex Numbers" http://arxiv.org/abs/math/0212377 [Fiore/Leinster]ããåç §ããã¦ãã以ä¸ã®è«æãSeven Treesã詳ããæ±ã£ããã®ã®ããã§ãï¼åã¯ã¾ã èªãã§ã¾ããï¼ã A. Blass "Seven trees in one" Journal of Pure and Applied Algebra, 103:1.21, 1995. http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.46.8517 Seven trees 㨠A tree ãåãã«ãª
ãã¹ã¦ã®è©ä¾¡é¢æ°ã«é©ç¨ã§ããå¹çã®ããã¢ã«ã´ãªãºã ã¯åå¨ããªãã âãã¹ã¦ã®è©ä¾¡é¢æ°âã¨ããã®ã¯ä¸ã®ä¾ã§è¨ãã°âãã¹ã¦ã®âã¨ãããã¨ã§ããã ãã®å®çã証æããåã«ãã¾ãããç¥ãããæ¢ç´¢ã¢ã«ã´ãªãºã [5]ãæãã¦ãæ¢ç´¢ã¨ã¯ããããã©ã®ãããªãã®ãªã®ãã説æãããã æ¢ç´¢ã¢ã«ã´ãªãºã âæ¢ç´¢âã¨ããã®ã¯åé¡ã®è§£ã®åè£ã®ä¸ãããããã®ãæ¢ãåºããã¨ã§ããï¼åèªå復ã¨ããæãã ãï¼ãããã§ã¯æ¬¡ã®ããã«ãè©ä¾¡é¢æ°ãå®ç¾©ãããåé¡ã解ãéç¨ã®ãã¨ãæ¢ç´¢ã¨å¼ã¶ãã¨ã«ããã 解ã®åè£ã®æééåãããã®è¦ç´ ã®ã²ã¨ã¤ãã¨ããã è©ä¾¡é¢æ°ã¯ããæééåã¸ã®ååã§ããï¼ã®è¦ç´ ã®ã²ã¨ã¤ãã§è¡¨ãï¼ã ã®æ大å¤ãä¸ãããããªãåé¡ã®è§£ã§ããããè¦ã¤ãããã®ã§ããã ãã®ãããªæ¢ç´¢åé¡ã解ãããã®ã¢ã«ã´ãªãºã ã«ã¯å¤§ããåãã¦æ¬¡ã®2ã¤ãããã ã¢ã«ã´ãªãºã ã®ããã«ç¥èãç¨ãã¦è§£ãæ§æãããã®ï¼é©åãªãã¥ã¼ãªã¹ãã£ãã¯ã¹ã
UnreasonableEffectivenessOfMathematics - ç®æ¬¡ ãã®ææ¸ã«ã¤ã㦠æ°å¦ã®ä¸æ¡çãªå¹å ã¯ããã« æ°å¦ã®ä¸æ¡çãªå¹å æ°å¦ã¨ã¯ä½ã? æ°å¦ã®ä»®èª¬ã¯ã¢ã¼ã¼ãã·ãã¤å±±ã§æã«ãããç³çã§ã¯ãªã ããã¤ãã®é¨åçãªèª¬æ ãããã« æ°å¦ã®ä¸æ¡çãªå¹å ãã®ææ¸ã«ã¤ã㦠R. W. HAMMING, "The Unreasonable Effectiveness of Mathematics" ã®æ¥æ¬èªè¨³ã®éä¸ã§ã. http://www.lecb.ncifcrf.gov/~toms/Hamming.unreasonable.html æ¨æ²è¿½è¨æè¿: 誤訳, ã¿ã¤ã, 訳èªã®ä¸çµ±ä¸, ãã®ã»ã... æ°å¦ã®ä¸æ¡çãªå¹å R.W.HAMMING The American Mathematical Monthly ããåé² Volume 87 Number 2 F
ã²ã¼ãã«ã¨20ä¸ç´ã®è«çå¦ 4 éåè«ã¨ãã©ãããºã ä½è : ç°ä¸ä¸ä¹åºç社/ã¡ã¼ã«ã¼: æ±äº¬å¤§å¦åºçä¼çºå£²æ¥: 2007/07/24ã¡ãã£ã¢: åè¡æ¬è³¼å ¥: 9人 ã¯ãªãã¯: 135åãã®ååãå«ãããã° (14件) ãè¦ã ã¨ããããã§æ¸è©æ¸ãã¾ããéåè«è ã¨ãã¦ã®ãã¤ã¢ã¹ãããããã¨ã¯ãäºæ¿ãã ããã ã¾ãæåã«è¨ããªãã¨ãããªããã¨ã¯ããï¼ç¹ã«æè¿ã®ï¼éåè«ã«èå³ãããéå°é家ã®äººã¯ãèªåãæ¥æ¬èªãèªãããã¨ã«æè¬ãã¤ã¤ãã®æ¬ãèªãã¹ãã§ãããã¨ãããã¨ãæ¾åå çã«ãã第IIé¨ã¯ãè±èªã§æ¸ããããã®ã§ãããã¾ã§ã®ãã®ã¯ãªãã ããã¨ãããããã«ãæ·±ãã¨ããã¾ã§ç°¡æ½ã«ãããæãæããã«æ¸ãã¦ããã¾ãããã®çãã®åºç¤ç¥èãåæã¨ããªããµã¼ãã¤ã«ããã¬ã·ãã¿ã¹æ§ã¨ã飽åæ§ã¨ãã¦ãã£ã³åºæ°ã¨ãã®å®ç¾©ãå ¥ã£ã¦ããã¨ããã®ã¯ãããã¨ããè¨ããããããã¾ããã ãã®åã«ããæ¸éå çã«ãã第Ié¨ã§ã¯
ï¼åã®ã¨ã³ããªã¼ã®ç¶ãã§ããï¼ âé¢ç©å ¬å¼ã«ãªãã ã¾ãã¯ã é¢ç© = å é¨ç¹ã®åæ° + å¨å²ã®é·ã/2 - 1 ãã©ãããæç«ãããã ã¨ããâæãâãã¤ããã§ããã¾ããããï¼âæãâã ããï¼ å é¨ç¹ãååã«ãããããªã¿ã¤ã«é åãã¤ã¾ããç´°ããªãã¦å¤§ããªã¿ã¤ã«é åã®å ´åãå é¨ç¹ãåå®ãã¦é¢ç©ã®è¿ä¼¼å¤ã«ããã®ã¯æªãèãã§ã¯ããã¾ããã次ã®ä¾ã ã¨ãï¼åã®åå®ãééã£ã¦ãªããã°ï¼å é¨ç¹ã60åãé¢ç©ã¯81ï¼ã¿ã¤ã«ã81æï¼ã§ããé åããã£ã¨æ¡å¤§ããã°è¿ä¼¼ã®ç²¾åº¦ã¯ä¸ããã¾ãã åã®é¢ç©ï¼ä¸ã®å³ã¯1/4ã ãæãã¦ããã¾ãï¼ã®å ´åãã¿ã¤ã«é åã§è¿ä¼¼ãããã®å é¨ç¹ãåå®ããæ¹æ³ã§å²ã¨ããè¿ä¼¼å¤ãå¾ããã¾ã*1ã ããããç´°ãé åã®å ´åã¯ãããããå é¨ç¹ããªãã£ããããã®ã§ãå é¨ç¹ã®åæ°ã§é¢ç©ãè¿ä¼¼ããããã«ã¯ããã¾ããã次ã®ç´°é·ãé·æ¹å½¢ã§è¦ã¦ã¿ãã¨ãé¢ç©ã®å¤ã¯é·ã辺ã®é·ãã¨åãã§ããçºãã¦ããã¨ãé¢ç©
Your language? Sep, 2020 Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Algebraic Topology: A guide to literature ãã® ãµã¤ã ã® ç® ç 使 ç¨ ä¸ ã® æ³¨ æ ç® æ¬¡ åº æ¬ æ ç® ã® æ¢ ã æ¹ ä½¿ ã æ¹ ãã¢ã㸠㼠㨠ã³ãã¢ã㸠㼠ãã¢ãã 㼠群 㨠ãã¢ãã ã¼ é å å 種 空 é 㨠空 é 㫠対 ãã æ ä½ æ§ ã 㪠å å ãããã¸ ã¼ ã® æ´ å² é è¦ ãª é å · ã æ¦ å¿µ å ã¨ é¢ æ ã¹ãã¯ãã« ç³» å 代 æ° ç 㪠é å · ã³ãã¢ãã¸ ã¼ ä½ ç¨ ç´ ã® çè« K çè« ã³ãã«ã 㣠ãºã ã¨ é¢ é£
Selected publications by Giuseppe Longo, after 1990 available as .dvi, .ps (some gzipped) or .pdf files by ftp and http 1 -  Mathematical Logic and Computer Science. 2 -  Cognition and Foundations  of Mathematical  Knowledge. 3 -  Theoretical  Biology. 4 -  Interfaces  Computability,  Physics  and  Biology. 5 -  Minima  Philosophica. 6 -  Minima  Economica. 7 -  1980's:  Some of the
The page you're looking for has moved, been replaced, or is currently unavailable to view. If you previously bookmarked a page and have now reached this message, check to make sure the link was not shortened, or go to our home page to find the page from there. We've been upgrading this site. If you selected a link on our site and reached this message, use the Back button to return to the previous
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}