Mathcenter Forum

Mathcenter Forum (https://www.mathcenter.net/forum/index.php)
-   »Ñ­ËÒ¤³ÔµÈÒʵÃì·ÑèÇä» (https://www.mathcenter.net/forum/forumdisplay.php?f=1)
-   -   ˹ѧÊ×ÍàÊÃÔÁàÅ¢à¾×èÍ ent àÅèÁä˹à¢Õ¹´ÕºéÒ§ÍÐ (https://www.mathcenter.net/forum/showthread.php?t=23)

<Cnet> 30 ÁÕ¹Ò¤Á 2001 17:00

˹ѧÊ×ÍàÊÃÔÁàÅ¢à¾×èÍ ent àÅèÁä˹à¢Õ¹´ÕºéÒ§ÍÐ
 
à¾×è͹ æ à¢ÒºÍ¡ÊÁÑ¡ѹ

<¾Õè¡Ã -> 30 ÁÕ¹Ò¤Á 2001 17:00

¾ÕèÇèҢͧ ÍÒ¨ÒÃÂìÊØà·¾¹Ð¤ÃѺ

alpha 28 ¸Ñ¹ÇÒ¤Á 2001 10:40

¢Í§ Í.¨Ñ¡ÃÔ¹·Ãì,Í.ÊتԹ ¡ç´Õ¹Ð (¢Í§ ¾È.)

Pich 28 ¸Ñ¹ÇÒ¤Á 2001 14:45

áÅéǾÕè¡Ãáµè§Ë¹Ñ§Ê×ÍÊØ´ÂÍ´¤ÙèÁ×ͤ³ÔµÈÒʵÃìàÊÃç¨ËÃ×ÍÂѧ¤ÃѺ

mathcenter 03 Á¡ÃÒ¤Á 2002 19:49

ã¡ÅéáÅéǹéͧàÍëÂ
»Õ¹Õéä´éàË繧ҹ¢Í§¾Õèá¹è æ
»Õ¹Õéà»ç¹»Õ Dead line ÊÓËÃѺ¾ÕèáÅéÇ
¨Ðà¤é¹¾ÅѧÊØ´àÎ×Í¡ ¤Ò´ÇèÒàÅèÁáá à´×͹ ÁÕ¹Ò - àÁÉÒ ¹èÒ¨Ðä´éÂÅâ©Áà»ç¹ÍÂèÒ§ªéÒ
ÇèÒáµèâÅ¡àÃÒ¹Õé¡çäÁèÁÕÍÐäÃà·Õè§á·é¹Ð àÊÃç¨àÁ×èÍäà àÇ纹ÕéÃÙé¡è͹·Ñ¹·Õ
ä» æ ÁÒ æ µéͧÂÍÁÅ´´Õ¡ÃÕ¤ÇÒÁáçŧ¹Ô´¹Ö§
ẺÇèÒ¡ÅÑÇ˹ÒàµÍÐ ¡Ñº ¢ÒÂäÁèÍÍ¡ ÅèÐÁÑé§
¾Ù´Å蹤ÃѺ. ¡ÅÑÇ·Ó·Ñ駪ÕÇÔµ¨ÐäÁèàÊÃç¨àÍÒ
à»ç¹áººÇèÒ ÁÕàÇÍÃìªÑ¹ »ÃѺ»ÃاÅèСѹ

á¹è¹Í¹Ë¹Ñ§Ê×;ÕèäÁèä´éÁͧ Ent ' à»ç¹¨Ø´ËÅÑ¡
¾ÕèÂѧ¤§àª×èÍÁÑè¹ã¹¤ÇÒÁ¤Ô´¢Í§¾Õè·ÕèÇèÒ
ÃÙéÍÐäõéͧÃÙéÍÂèÒ§à¢éÒ㨠¡ÇéÒ§ áÅÐ äÁè¨Óà·¤¹Ô¤
ºéҺͤÍᵡÍÐäà ¤ÓÇèÒ à·¤¹Ô¤¹Õè ¾ÂÒÂÒÁ¨ÐàÅÕè§
äÁèãªé·ÕèÊØ´ à¾ÃÒйéͧÅͧ´Ù¹ÐÇèÒ â¨·ÂìáµèÅТé͹Ñé¹
ÊÒÁÒö¤Ô´ä´éËÅÒ¡ËÅÒÂÇÔ¸Õ ¢Öé¹ÍÂÙè¡Ñº»ÃÐʺ¡ÒóìáÅÐ sense
¢Í§áµèÅФ¹
ÍÂèÒ§ÁÕ⨷Âì¢éÍ˹Öè§ IMO 19??
à»ç¹àÃ×èͧ combinatortics
á¹Ç¤Ô´¢Í§¼ÙéÍÍ¡¢éÍÊͺãªéÇÔ¸Õ¾ÔÊÙ¨¹ìẺ ãªéàÃ×èͧ
¤ÇÒÁÊÑÁ¾Ñ¹¸ìàÇÕ¹ºÑ§à¡Ô´(recurrence relation) «Ö觤è͹¢éÒ§«Ñº«é͹
áÅж×ÍÇèÒà»ç¹¢éÍÂÒ¡·ÕèÊØ´¢Í§»Õ¹Ñé¹ æ
áµèÇèÒÁÕà´ç¡¨Õ¹·Õèà¢éÒá¢è§¤¹¹Ö§ãªéËÅÑ¡¡Ò÷Õè§èÒ¡ÇèÒ
¶éÒ¨ÓäÁè¼Ô´ãªé Bijection Principle
á¡é»Ñ­ËÒ¹Ñé¹ æ §èÒ¡ÇèÒ¤¹ÍÍ¡¢éÍÊͺ«ÐÍÕ¡


¹Õè¾Õè¡ÓÅѧ¤Ô´ª×èÍàÃ×èͧ ¡Ñº Í͡Ẻ˹éÒ»¡ÍÂÙè¤ÃѺ.
¨Ðà¢Õ¹ª×èÍàÃ×èͧÍÂèҧ䧴չéÒ ãËéÁѹÁÕ¹éÓàÊÕ§
ÍÍ¡ÁÒ¡ÃéÒÇáÃè§ áµè äÁèâËÅ ´Ù´ÕáµèÇèÒäÁèàËÁ×͹ã¤Ã
¤ÓÇèÒ ÊØ´ÂÍ´ ¹Õ褧äÁèÁÕ à¾ÃÒШЫéӡѺªÒǺéÒ¹à¢Ò


àÇÅÒ·ÕèáÊ´§·Ñé§ËÁ´ à»ç¹àÇÅÒ·Õè»ÃÐà·Èä·Â (GMT +7) ¢³Ð¹Õéà»ç¹àÇÅÒ 21:24

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Modified by Jetsada Karnpracha