²é¿´: 421  |  »Ø¸´: 2
±¾Ìû²úÉú 1 ¸ö ÊýѧEPI £¬µã»÷ÕâÀï½øÐв鿴

q:1306140890

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] Rudin Êýѧ·ÖÎöÔ­ÀíÖеÄÒ»¸öСÒÉÎÊ ÒÑÓÐ1È˲ÎÓë

theorem 1.11£¨Í¼£©ÖÐÓÐÁ½¸öÒÉÎÊ£º
£¨1£©¸ù¾Ýdefinition1.10£¨Í¼£©£¬theorem1.11ÖеĽáÂÛL has a supremum in S. ÐèÒªLÂú×ãLÊôÓÚS£¬µ«ÔÚÖ¤Ã÷Öв¢Ã»ÓÐ˵Ã÷ÕâÒ»µã£¬¶øËƺõÊÇ×÷ΪÒÑÖªÌõ¼þÁË£¬ÕâÒ»Ìõ¼þÊÇÒÑÖªµÄÂð£¿LÒ»¶¨ÊÇÊôÓÚSµÄÂð£¿Èç¹ûÊÇ£¬Ôõô֤Ã÷¡£
£¨2£©µÚ¢Ú¾äÊÇÏë˵Ã÷˵Ã÷ÎÊÌâÄØ£¿¸ù¾Ýdefinition1.8£¨Í¼£©Ö»ÐèÒªÖ¤Ã÷¦Á¡ÊL¾ÍÐÐÁË£¬ÎªÊ²Ã´ÒªËµÕâ¾äÄØ£¿ÕâºÍÏÂÒ»¾äÓÐʲô¹ØÏµÄØ£¿
ÇóÖ¸µ¼£¬Ð»Ð»ÁË£¡

Rudin Êýѧ·ÖÎöÔ­ÀíÖеÄÒ»¸öСÒÉÎÊ
theorem1.11.png


Rudin Êýѧ·ÖÎöÔ­ÀíÖеÄÒ»¸öСÒÉÎÊ-1
definition 1.8.png


Rudin Êýѧ·ÖÎöÔ­ÀíÖеÄÒ»¸öСÒÉÎÊ-2
definition 1.10.png
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ºÃÖ®Õß²»ÈçÀÖÖ®Õß
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

q:1306140890

ľ³æ (ÕýʽдÊÖ)

±ð³ÁÁË£¬±ð³ÁÁË
ºÃÖ®Õß²»ÈçÀÖÖ®Õß
2Â¥2015-03-29 12:11:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÕ̫֮µ¶¡ªÏþ

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Êýѧ°®ºÃÕß

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
q:1306140890: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, лл£¡ 2015-03-29 19:20:19
feixiaolin: ÊýѧEPI+1, http://emuch.net/bbs/viewthread.php?tid=8740247&fpage=1 2015-04-01 19:15:21
µÚÒ»¸öÎÊÌ⣺²ÎÕÕ¶¨Òå1.7¡£ÌâÉèBÊÇÏÂÓн缯£¬ËùÒÔL·Ç¿Õ£¬LÖеÄÔªËØ±ØÈ»ÊôÓÚS¡£

   µÚ¶þ¸öÎÊÌ⣺֤Ã÷¹ý³ÌÖÐÒѾ­Ëµµ½£¬LÖеÄÔªËØy±ØÐëÂú×ãÌõ¼þ£º¶ÔÓÚÈÎÒâµÄx¡ÊB£¬ºãÓР       y<=x³ÉÁ¢¡£ÓûÖ¤Ã÷aÊôÓÚL£¬Ôò±ØÐëÒªÂú×ã´ËÌõ¼þ£»
   ÕâÑù£¬¾Í¿¼ÂDZÈaСµÄÈÎÒâÔªËØ¦Ã£¬¸ù¾ÝÒÑÖªµÃ³ö¦Ã²»ÊôÓÚB£¬´Ó¶ø¿ÉÖªBÖеÄÈÎÒâÔªËØx¶¼³ÉÁ¢²»µÈʽx>=a£¬ÕâÑùa¾ÍÂú×ãÊôÓÚLµÄÌõ¼þ£¬²Å¿ÉÒԵóö½áÂÛ£ºa¡ÊL¡£
PreferenceforMathematics
3Â¥2015-03-29 13:01:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ѧԱGMPvWK µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 305·ÖÇóµ÷¼Á£¨Ê³Æ·¹¤³Ì£© +5 Sxy112 2026-03-21 7/350 2026-03-24 12:27 by 544594351
[¿¼ÑÐ] ×ÊÔ´Óë»·¾³ µ÷¼ÁÉêÇë(333·Ö) +6 holy J 2026-03-21 6/300 2026-03-24 09:51 by hengsmith
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ 070300 ѧ˶ 336·Ö Çóµ÷¼Á +7 vvÃÔ 2026-03-22 7/350 2026-03-23 23:44 by Txy@872106
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +3 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-23 3/150 2026-03-23 20:11 by macy2011
[¿¼ÑÐ] Ò»Ö¾Ô¸ÎäÀí²ÄÁϹ¤³Ì348Çóµ÷¼Á +6 £þ^£þ©bº¹ 2026-03-19 9/450 2026-03-23 19:53 by pswait
[¿¼ÑÐ] 350Çóµ÷¼Á +6 weudhdk 2026-03-19 6/300 2026-03-23 15:47 by tangyuan0840221
[¿¼ÑÐ] 291Çóµ÷¼Á +5 ‹üÈA 2026-03-22 5/250 2026-03-23 09:20 by haoshis
[¿¼ÑÐ] 323Çóµ÷¼Á +6 ÍÝСͰ 2026-03-18 6/300 2026-03-23 00:29 by king123£¡
[¿¼ÑÐ] 289²ÄÁÏÓ뻯¹¤£¨085600£©BÇøÇóµ÷¼Á +3 ÕâôÃû×ÖÕ¦Ñù 2026-03-22 4/200 2026-03-22 17:56 by ÔÆÃñ´óÀîÀÏʦ
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +5 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 5/250 2026-03-22 16:42 by tcx007
[¿¼ÑÐ] Çóµ÷¼Á +7 Auroracx 2026-03-22 7/350 2026-03-22 12:38 by ËØÑÕÇã³Ç1988
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +4 ÑØ°¶Óб´¿Ç6 2026-03-21 4/200 2026-03-22 07:21 by ilovexiaobin
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +5 @taotao 2026-03-21 5/250 2026-03-21 20:55 by lbsjt
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +3 ±±µÀÏï 2026-03-18 3/150 2026-03-21 18:17 by ѧԱ8dgXkO
[¿¼ÑÐ] 299Çóµ÷¼Á +5 shxchem 2026-03-20 7/350 2026-03-21 17:09 by ColorlessPI
[¿¼ÑÐ] ²ÄÁÏѧѧ˶080502 337Çóµ÷¼Á-Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ +4 ˳˳˳mr 2026-03-18 5/250 2026-03-21 10:22 by luoyongfeng
[¿¼ÑÐ] ³õʼ318·ÖÇóµ÷¼Á£¨Óй¤×÷¾­Ñ飩 +3 1911236844 2026-03-17 3/150 2026-03-21 02:33 by JourneyLucky
[¿¼ÑÐ] ¶þ±¾¿ç¿¼Ö£´ó²ÄÁÏ306Ó¢Ò»Êý¶þ +3 z1z2z3879 2026-03-17 3/150 2026-03-21 02:29 by JourneyLucky
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÇóÑ§Ð£ÍÆ¼ö +3 ²®ÀÖ29 2026-03-18 5/250 2026-03-20 22:59 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-03-19 11/550 2026-03-20 21:30 by laoshidan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û