±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2044  |  »Ø¸´: 15

zy2031515

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ¹ØÓÚ°éËæ¾ØÕóÕý¶¨µÄÎÊÌâ

AΪʵ¶Ô³Æ¾ØÕó  ÔõÑùÓÉA*Õý¶¨ÍƳöAÕý¶¨ÄØ£¿
Çó´óÉñÖ¸µã
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÇïÓê·ÉÒ¶

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
A^*ÊÇתÖã¿Èç¹ûÊÇÄÇô֤Ã÷ÈçÏ£ºÁîTΪ¿ÉÄæ¾ØÕóʹµÃ B£½T^{-1}ATΪ¶Ô³Æ¾ØÕó£¬ÒòΪAÕý¶¨£¬ËùÒÔBµÄ¶Ô½ÇÏßÉÏÔªËØÈ«ÎªÕýÊý¡£È¡×ªÖà A^*µÄÒ»¸ö¶Ô½Ç»¯ÎªB,´Ó¶øA^*Õý¶¨¡£
2Â¥2012-11-20 23:23:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jfili

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÓÉÓÚA*=aA^{-1}£¬ÆäÖÐaΪÕýÊý
£¨1£©ÓÉÓÚA¶Ô³Æ£¬ËùÒÔA*¶Ô³Æ¡££¨ÓÉA*µÄ¶¨Òå¿ÉµÃ£©
£¨2£©ÉèA*µÄÌØÕ÷ÖµºÍÌØÕ÷ÏòÁ¿·Ö±ðΪb,X£¬ÔòÓУºA*X=bX.
×ó³ËA¿ÉµÃ£ºaX=bAX£¬ËùÒÔXÒ²ÊÇAµÄÌØÕ÷ÏòÁ¿£¬ÇÒa/bΪÕýÊý£¨ÒòΪAÕý¶¨£©¡£
ËùÒÔb>0¡£
ËùÒԵõ½½áÂÛ¡£
3Â¥2012-11-21 07:26:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

09211034

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
°éËæ¾ØÕóÕý¶¨£¬°éËæ¾ØÕóµÄÌØÕ÷ÖµaÈ«´óÓÚ0£¬¶øAµÄÌØÕ÷ÖµÊÇ|A|/a£¬ÒªËµÃ÷AÕý¶¨£¬±ØÐëÓÐ|A|>0»ònΪżÊý

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
Éú»îÈç´ËÃÀºÃ
4Â¥2012-11-21 13:27:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zy2031515

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ÇïÓê·ÉÒ¶ at 2012-11-20 23:23:08
A^*ÊÇתÖã¿Èç¹ûÊÇÄÇô֤Ã÷ÈçÏ£ºÁîTΪ¿ÉÄæ¾ØÕóʹµÃ B£½T^{-1}ATΪ¶Ô³Æ¾ØÕó£¬ÒòΪAÕý¶¨£¬ËùÒÔBµÄ¶Ô½ÇÏßÉÏÔªËØÈ«ÎªÕýÊý¡£È¡×ªÖà A^*µÄÒ»¸ö¶Ô½Ç»¯ÎªB,´Ó¶øA^*Õý¶¨¡£

Õâ¸öÊǰéËæ¡­¡­Í¬Ñù¸Ðл~
5Â¥2012-11-21 14:20:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zy2031515

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by 09211034 at 2012-11-21 13:27:08
°éËæ¾ØÕóÕý¶¨£¬°éËæ¾ØÕóµÄÌØÕ÷ÖµaÈ«´óÓÚ0£¬¶øAµÄÌØÕ÷ÖµÊÇ|A|/a£¬ÒªËµÃ÷AÕý¶¨£¬±ØÐëÓÐ|A|>0»ònΪżÊý

ÌâÖÐľÓиøÄÇô¶àÌõ¼þ°¡
6Â¥2012-11-21 14:22:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zy2031515

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
3Â¥: Originally posted by jfili at 2012-11-21 07:26:34
ÓÉÓÚA*=aA^{-1}£¬ÆäÖÐaΪÕýÊý
£¨1£©ÓÉÓÚA¶Ô³Æ£¬ËùÒÔA*¶Ô³Æ¡££¨ÓÉA*µÄ¶¨Òå¿ÉµÃ£©
£¨2£©ÉèA*µÄÌØÕ÷ÖµºÍÌØÕ÷ÏòÁ¿·Ö±ðΪb,X£¬ÔòÓУºA*X=bX.
×ó³ËA¿ÉµÃ£ºaX=bAX£¬ËùÒÔXÒ²ÊÇAµÄÌØÕ÷ÏòÁ¿£¬ÇÒa/bΪÕýÊý£¨ÒòΪAÕý¶¨£©¡£
...

Ó¦¸ÃÊÇA*=|A|A^{-1}°É£¿   ÎªÊ²Ã´aÒ»¶¨¾ÍÊÇÕýÊýÄØ£¿£¿
7Â¥2012-11-21 14:25:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

09211034

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by zy2031515 at 2012-11-21 14:22:50
ÌâÖÐľÓиøÄÇô¶àÌõ¼þ°¡...

ÄÇÖ»ÄÜ·ÖÀà˵Ã÷£¬|A|СÓÚ0£¬A¸º¶¨£¬·ñÔòÕý¶¨¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
Éú»îÈç´ËÃÀºÃ
8Â¥2012-11-21 14:55:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zy2031515

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
8Â¥: Originally posted by 09211034 at 2012-11-21 14:55:04
ÄÇÖ»ÄÜ·ÖÀà˵Ã÷£¬|A|СÓÚ0£¬A¸º¶¨£¬·ñÔòÕý¶¨¡£
...

ÄÇÊÔמٸö·´Àý¿´¿´£¿£¿
9Â¥2012-11-21 16:10:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

09211034

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
9Â¥: Originally posted by zy2031515 at 2012-11-21 16:10:24
ÄÇÊÔמٸö·´Àý¿´¿´£¿£¿...

Õâ²»ÊǺÜÃ÷ÏÔÂ𣿾ØÕó¾ÙÀýÌ«Âé·³ÁË

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
Éú»îÈç´ËÃÀºÃ
10Â¥2012-11-21 17:21:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zy2031515 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703µ÷¼Á£¬Ò»Ö¾Ô¸Ìì½ò´óѧ319·Ö +9 haaaabcd 2026-04-05 9/450 2026-04-06 08:19 by shangxh
[¿¼ÑÐ] 315Çóµ÷¼Á +14 ÐÀϲ777 2026-04-04 15/750 2026-04-06 06:25 by houyaoxu
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +9 19123253302 2026-04-05 9/450 2026-04-06 06:14 by houyaoxu
[¿¼ÑÐ] 332Çóµ÷¼Á +16 ССÃÏ... 2026-04-05 17/850 2026-04-06 00:52 by fmesaito
[¿¼ÑÐ] 277Çóµ÷¼Á ÊýÒ»104·Ö +6 Æ¿×ÓPZ 2026-04-05 6/300 2026-04-05 20:38 by à£à£à£0119
[¿¼ÑÐ] 327Çóµ÷¼Á +4 ʰ¹âÈÎȾ 2026-04-05 4/200 2026-04-05 20:16 by ÄϺ½~ÍòÀÏʦ
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +10 ´ó»ðɽС»ðɽ 2026-04-05 10/500 2026-04-05 19:58 by СÎÏţСÎÏÅ£
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÉúѰÕÒµ¼Ê¦ +3 ¹ËÕ°¿¼Ñа¡ 2026-04-05 3/150 2026-04-05 18:18 by à£à£à£0119
[¿¼ÑÐ] 0703»¯Ñ§321·ÖÇóµ÷¼Á +17 Èýdd. 2026-03-30 18/900 2026-04-05 18:07 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»274»úеµ÷¼Á +5 ÐÇÔÉÁ÷ϼ 2026-04-04 6/300 2026-04-05 11:38 by arrow8852
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +10 @taotao 2026-04-03 10/500 2026-04-04 09:01 by T¿É¿ÉÎ÷ÀïT
[¿¼ÑÐ] Çóµ÷¼Á +3 wos666 2026-04-03 3/150 2026-04-04 05:16 by gswylq
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸±±Àí325·ÖÇóµ÷¼Á +6 ÕÒµ÷¼Á£¬£¬ 2026-04-02 6/300 2026-04-03 22:20 by –¹Æ?
[¿¼ÑÐ] Çóµ÷¼Á +4 ѹÁ¦??´ó 2026-04-03 4/200 2026-04-03 21:36 by à£à£à£0119
[¿¼ÑÐ] 338Çóµ÷¼Á +4 zzz£¬£¬r 2026-04-03 4/200 2026-04-03 16:39 by lijunpoly
[¿¼ÑÐ] 319Çóµ÷¼Á +18 Ì«ÈÝÒ×1018 2026-04-01 18/900 2026-04-03 11:18 by linyelide
[¿¼ÑÐ] 326Çóµ÷¼Á +10 áÌáÌ×Ð 2026-04-02 10/500 2026-04-03 09:08 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] 0817»¯¹¤Ñ§Ë¶µ÷¼Á +11 ŬÁ¦Éϰ¶ÖУ¡ 2026-03-31 11/550 2026-04-01 20:30 by Àµ´ºÑÞ
[¿¼ÑÐ] 350Çóµ÷¼Á +7 °¢¼Ñ¡« 2026-03-31 7/350 2026-04-01 16:12 by yanflower7133
[¿¼ÑÐ] ÎïÀíѧµ÷¼Á +4 СÑò36 2026-03-30 4/200 2026-03-31 16:16 by lishahe
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û