Znn3bq.jpeg
²é¿´: 1136  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

wlswlslws

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ¾ØÕó²»µÈʽµÄÎÊÌ⣬Íò·Ö»ð¼±£¬¸÷λ´óÏÀллÁË

¾ØÕó²»µÈʽµÄÎÊÌ⣬Íò·Ö»ð¼±£¬¸÷λ´óÏÀллÁË
¾ØÕó²»µÈʽµÄÎÊÌ⣬Íò·Ö»ð¼±£¬¸÷λ´óÏÀллÁË
IMG_20130809_110418.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

xytfm

гæ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Çó½âÔ¼Êø×îÓÅ»¯µÄ KKT·½³Ì
»òÕßÒ²¾ÍÊÇ Lagrangian³Ë×Ó·¨ ¾Í OKÀ²
5Â¥2013-10-24 13:19:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

guohongrui

Òø³æ (СÓÐÃûÆø)

Õâ¸öÕæ°ï²»ÉÏæ¡£²»ºÃÒâ˼°¡
×öµ½¸üºÃ
2Â¥2013-08-09 22:20:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yangrui123

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Õâ¸öʽ×ÓÄã¿ÉÒÔÓþØÕó²»µÈʽÊÔһϣ¬ÔÙ¼ÓÉÏËü¸ø³öÀ´Á˵͍ÒåÓ¦¸ÃûÎÊÌâµÄ£¬Äã×öһϿ´¿´
ÀÖ¹Û£¬×ÔÐÅ£¬°®ÊÇÎÒµÄÉú»î̬¶È£¬Ò²Ï£ÍûÒÔ´ËÄܶ¼Ó°Ïì´ó¼Ò
3Â¥2013-08-10 09:15:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hank612

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Â¥Ö÷ÄãºÃ£¬ ÎÒ²¢ÎÞ·¨Ö¤Ã÷ÄãµÄ½áÂÛ£¬Ö»ÊÇÓÐЩÐíÏë·¨¡£

ÎÒ¾õµÃ²¢²»ÊÇÄãËùÁеÄA¾ØÕó£¬ ¶¼ÄÜʹµÃA*A^H¿ÉÄæµÄ£¬ ±ÈÈçÈÃA1=A2=AN£¬ ±ÈÈçÈ«²¿µÈÓÚ (1, 0)^T.

Æä´Î£¬ Èç¹û AÊÇÂúÖȵÄÁÐÏòÁ¿£¬ ¼´¼ÙÉèm=NÇÒA¿ÉÄæ£¬ ÄÇô B¿ÉÒÔÈ¡µÃ£¬Ê¹µÃbeta'=0, ÒòΪ
B_i ȡֵÓÚ B_j(j \neq i) µÄÕý½»²¹¿Õ¼äÖУ¬ÇÒÂú×ã<B_i, A_i>=1µÄΨһ½â¡£

ËùÒÔ£¬ÒªÊ¹ÄãµÄÎÊÌâÓÐÒâÒ壬ֻÓе± ijЩA_i ÏßÐÔÏà¹Ø¡£ÎÒÏë²»Ã÷°×ÈçºÎ´¦Àí£¬ Ȩµ±Å×שÒýÓñ°É¡£
We_must_know. We_will_know.
4Â¥2013-08-12 12:58:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +8 Ö½ÉÈzhishan 2026-04-13 8/400 2026-04-15 14:27 by woshi0655
[¿¼ÑÐ] 296Çóµ÷¼Á +10 Íô£¡£¿£¡ 2026-04-09 11/550 2026-04-15 09:17 by fenglj492
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +6 ban°àСÆß 2026-04-11 6/300 2026-04-14 14:06 by ¶ßÀ²AÃÎÖ»ÊǸöÃÎ
[¿¼ÑÐ] 085404 298·ÖÇóµ÷¼Á +11 ºôÀ²ºôÀ²ºôºôºô 2026-04-10 12/600 2026-04-14 08:38 by wfj257
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] 339Çóµ÷¼Á +4 hanwudada 2026-04-12 4/200 2026-04-13 12:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¡£ +10 Àî¶àÃ×lee. 2026-04-12 11/550 2026-04-12 22:58 by yuyin1233
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã´óÉúÎï325·ÖÇóµ÷¼Á +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[¿¼ÑÐ] 339Çóµ÷¼Á +8 hanwudada 2026-04-11 9/450 2026-04-12 15:36 by laoshidan
[¿¼ÑÐ] µçÆø¹¤³Ìר˶320Çóµ÷¼Á +5 СÂé×Ó111 2026-04-10 5/250 2026-04-12 10:47 by zhouyuwinner
[¿¼ÑÐ] 267Çóµ÷¼Á +8 ÔÙæҲҪ³Ô·¹°¡ 2026-04-09 8/400 2026-04-11 21:42 by cfdbai
[¿¼ÑÐ] 311Çóµ÷¼Á +13 xypÏë¶ÁÊé 2026-04-10 14/700 2026-04-11 09:41 by Öí»á·É
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ¿ØÖƹ¤³Ì085406Êý¶þÓ¢¶þ385£¬Çóµ÷¼Á +8 Ezra_Zhang 2026-04-09 8/400 2026-04-11 09:15 by Öí»á·É
[¿¼ÑÐ] 289 ·Ö105500ҩѧר˶Çóµ÷¼Á(ÕÒBÇøÑ§Ð£) +6 °×ÔÆ123456789 2026-04-09 8/400 2026-04-10 21:13 by zhouxiaoyu
[¿¼ÑÐ] Çóµ÷¼Á +5 ²»»á·ÉµÄÓã@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[¿¼ÑÐ] 085800 ÄÜÔ´¶¯Á¦Çóµ÷¼Á +6 °¢biu°¡°¡°¡°¡°¡ 2026-04-10 6/300 2026-04-10 15:03 by hemengdong
[¿¼ÑÐ] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
[¿¼ÑÐ] 283µç×ÓÐÅÏ¢Çóµ÷¼Á +4 ÈýʯWL 2026-04-08 4/200 2026-04-09 10:21 by wp06
[¿¼ÑÐ] 286Çóµ÷¼Á +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by ŶŶ123
[¿¼ÑÐ] 331Çóµ÷¼Á +5 luoxin0706. 2026-04-08 5/250 2026-04-08 22:15 by zhouyuwinner
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û