±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2146  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

cherryjing1786

Ìú³æ (ÕýʽдÊÖ)

[ÇóÖú] ÔÙ´ÎÇóÖúÏòÁ¿¿Õ¼äάÊýµÄÒ»¸ö²»µÈʽ֤Ã÷ Ö¤ÁËÒ»¸öÊî¼ÙÁË

ËĸöÓÐÏÞÓòFÉϵÄÏòÁ¿¿Õ¼äV1,V2,V3,V4,ÒÑ֪άÊýÂú×ã
dim(V1+V2+V3)=dim(V1+V2+V4)=dim(V1+V3+V4)=dim(V2+V3+V4)=dim(V1+V2+V3+V4)
ÇëÎÊÈçºÎÖ¤Ã÷
dim(V1+V4)-dim(V1+(V2½»V4))-dim(V1+(V3½»V4))+dim(V1+(V2½»V3½»V4))µÄÖµ´óÓÚµÈÓÚ0
ÕæµÄÊÇÖ¤ÁËÒ»¸öÊî¼Ù µ½ÏÖÔÚ»¹Ã»Ö¤³öÀ´ ÂÛÎÄÀïÃæ±ØÐëÒªÓÃÕâ¸ö½áÂÛ Èç¹ûÄÜÓиßÈËÖ¸µã ½ð±Ò¸ø¶àÉÙ¶¼¿ÉÒÔ ¸Ðл
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ðàľ°éÑ©

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÎÒµÄÀí½âÊÇ¡£Ê×ÏÈÏòÁ¿¿Õ¼äÓÉ»ùʸÁ¿¹¹³ÉÓÉdim(V1+V2+V3)=dim(V1+V2+V3+V4)ÄÇôV4Öв»¿ÉÄܺ¬ÓÐV1,V2£¬V3ÖÐûÓеĻùʸÁ¿£¬£¬£¬£¬ÓÐdim(V4)<=dim(V1),dim(V4)<=dim(v2),dim(v4)<=dim(v3)...ͬÀíÓÐdim(V1)<=dim(V4),¾Í¿ÉÍÆµÃdim(V4)=dim(V1)=dim(V2)=dim(v3)Ò²¾ÍÊÇ˵¡£¡£V1,V2,V3,V4µÄ»ùʸÁ¿¶¼Ïàͬ£¬£¬£¬ËùÖ¤Ã÷µÄ½á¹ûÖ±½Ó¾ÍµÈÓÚ0£¬·ÖÎö»¹Óкܶ಻ÑÏÃܵĵط½£¬£¬Ö»ÊÇÒ»ÖÖ˼·£¬¡£ÇóÂ¥Ö÷¸øµã½ð±Ò°É£¬£¬ÎÒÏëϵ㶫Î÷¶¼²»ÐУ¬¡£¡£
7Â¥2013-10-13 16:12:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

cherryjing1786

Ìú³æ (ÕýʽдÊÖ)

×¢ V1,V2,V3,V4ΪÓÐÏÞÓòFÉϵÄÏòÁ¿¿Õ¼äEµÄËĸöÏòÁ¿×Ó¿Õ¼ä
2Â¥2013-10-12 00:22:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ustcmm

Í­³æ (ÕýʽдÊÖ)

ÎÒÊÇ¿´¿´Ê²Ã´ÈÃÄãÈç´ËÖ´×ŵ쬼ÓÓÍ£¬°ï¶¥

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
3Â¥2013-10-12 00:23:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cherryjing1786

Ìú³æ (ÕýʽдÊÖ)

ºÍÀÏÍâºÏ×÷µÄÎÄÕÂÆäËû¶¼Íê³ÉÁË ¾Í¿¨ÔÚÕâ¸öС֤Ã÷ÉÏÁË Ö®Ç°ÎÒ¾õµÃÕâÀï²»ÓÃÖ¤Ã÷ÏÔÈ»³ÉÁ¢ ÀÏÍâºÜÑϽ÷ ²»¹ýÎÒȷʵ±»Õâ¸öÖ¤Ã÷¿¨×¡ÁË ÐÄÀï¾õµÃ¾ÍÊǶԵĵ«¾ÍÊÇÖ¤²»³öÀ´ ºÜ׿±
4Â¥2013-10-12 02:30:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 300Çóµ÷¼Á£¬²ÄÁÏ¿ÆÑ§Ó¢Ò»Êý¶þ +8 leaflight 2026-03-24 8/400 2026-03-29 01:31 by fmesaito
[¿¼ÑÐ] 322Çóµ÷¼Á +7 ËÎÃ÷ÐÀ 2026-03-27 7/350 2026-03-28 21:27 by sanrepian
[¿¼ÑÐ] 343Çóµ÷¼Á +5 °®î¿°í 2026-03-28 5/250 2026-03-28 20:53 by ÌÆãå¶ù
[¿¼ÑÐ] 321Çóµ÷¼Á +6 è±Óñ~~ 2026-03-25 7/350 2026-03-28 17:48 by è±Óñ~~
[¿¼ÑÐ] 340Çóµ÷¼Á +5 jhx777 2026-03-27 5/250 2026-03-28 04:18 by fmesaito
[¿¼ÑÐ] 291Çóµ÷¼Á +7 ‹üÈA 2026-03-22 7/350 2026-03-28 04:02 by fmesaito
[¿¼ÑÐ] 266Çóµ÷¼Á +11 ÑôÑôÍÛÈû 2026-03-27 12/600 2026-03-27 17:56 by yu221
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á +10 A-¶ßÀ²ZÃÎ 2026-03-23 16/800 2026-03-27 15:13 by caszguilin
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] 298µ÷¼Á +3 jiyingjie123 2026-03-27 3/150 2026-03-27 11:57 by wxiongid
[¿¼ÑÐ] 324Çóµ÷¼Á +5 hanamiko 2026-03-26 5/250 2026-03-27 10:33 by wangjy2002
[¿¼ÑÐ] 284Çóµ÷¼Á +11 junqihahaha 2026-03-26 12/600 2026-03-27 04:37 by wxiongid
[¿¼ÑÐ] 321Çóµ÷¼Á +6 wasdssaa 2026-03-26 6/300 2026-03-26 20:57 by sanrepian
[¿¼ÑÐ] 321Çóµ÷¼Á +6 Ymlll 2026-03-24 6/300 2026-03-26 20:50 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 352Çóµ÷¼Á +4 ´óÃ×·¹£¡ 2026-03-22 4/200 2026-03-26 16:40 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ¿¼ÑÐÒ»Ö¾Ô¸ËÕÖÝ´óѧ³õʼ315£¨Ó¢Ò»£©Çóµ÷¼Á +3 sbdksD 2026-03-24 4/200 2026-03-25 18:16 by xcjcqu
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏÓ뻯¹¤303·ÖÇóµ÷¼Á +4 Ϊѧ666 2026-03-24 4/200 2026-03-25 11:27 by BruceLiu320
[¿¼²©] 26É격×Ô¼ö +3 whh869393 2026-03-24 3/150 2026-03-24 09:55 by 21018060
[»ù½ðÉêÇë] Çë½ÌÏ´ó¼Ò 2026Äê¹ú¼Ò»ù½ðÉêÇëÊÇ˫äÉóÂ𣿠+3 lishucheng1 2026-03-22 5/250 2026-03-24 08:22 by gltch
[¿¼ÑÐ] Ò»Ö¾Ô¸¹ú¿Æ¹ý³ÌËù081700£¬274Çóµ÷¼Á +3 ÈýË®ÑÐ0Ë®Á¢·½ 2026-03-23 3/150 2026-03-23 23:11 by MajorWen
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û