| ²é¿´: 1050 | »Ø¸´: 8 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
touchhappy½ð³æ (ÖøÃûдÊÖ)
|
[½»Á÷]
¡¾ÇóÖú¡¿¹ØÓڶԳƱ任µÄÒ»¸öÒÉÎÊ ÒÑÓÐ8È˲ÎÓë
|
||
| ÎÒ²»ÊÇѧÎïÀíµÄ£¬×î½üÔÚ¿´Êéʱ¿´µ½Õâôһ¶Î»°£¬²»ÊǺÜÀí½â£¬ÏëÇë½ÌרҵÈËÊ¿£¬ÔÎÄÈçÏ£º¡°ÔÚÈýά¿Õ¼ä£¬Ò»¸öͨ³£µÄ×ø±ê±ä»»£¨²Ù×÷£©Ò»°ã¿ÉÒÔ·Ö½â³ÉÁ½²¿·Ö£¬Ò»¸öÊÇÆ½ÒƲ¿·Ö£¬ÓÃʸÁ¿t±íʾ£¬Ò»¸öÊÇ·ÇÆ½ÒƲ¿·Ö£¬ÓþØÕóMÀ´±íʾ£¬ÔòеÄλÖÃʸÁ¿r'=gr=Mr+t£¬¶ÔÓÚµã¶Ô³ÆÇé¿ö£¬¾ØÕóµÄÐÐÁÐʽҪµÈÓÚÕý¸ºÒ»¡£¡±¾ÍÊÇ¿´µ½ÕâÀï²»Ã÷°×£¬ÎªÊ²Ã´¹ØÓÚµã¶Ô³Æ£¬detM¾ÍÒªµÈÓÚ1»òÕßÊÇ-1ÄØ£¿ÆÚ´ý¸ßÊֵĽâ´ð£¬½ð±Ò²»¶à£¬ÁıíÐÄÒâ |
» ²ÂÄãϲ»¶
332Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
348Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
305Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤£¨085600£©296Çóµ÷¼Á
ÒѾÓÐ13È˻ظ´
µ÷¼Á310
ÒѾÓÐ9È˻ظ´
±¾¿ÆË«·Ç²ÄÁÏ£¬¿ç¿¼Ò»Ö¾Ô¸»ªµç085801µçÆø£¬283Çóµ÷¼Á£¬ÈκÎרҵ¶¼¿ÉÒÔ
ÒѾÓÐ8È˻ظ´
µ÷¼ÁÇóԺУÕÐÊÕ
ÒѾÓÐ6È˻ظ´
085600 ²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á
ÒѾÓÐ11È˻ظ´
ÇóÊÕÁô
ÒѾÓÐ3È˻ظ´
0856Çóµ÷¼Á
ÒѾÓÐ14È˻ظ´

yzcluster
½ð³æ (ÖøÃûдÊÖ)
Сľ³æÉ¨Ã¤ÈË
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.459
- ½ð±Ò: 86.9
- ºì»¨: 9
- Ìû×Ó: 1813
- ÔÚÏß: 23.1Сʱ
- ³æºÅ: 695829
- ×¢²á: 2009-02-03
- רҵ: Ô×ӺͷÖ×ÓÎïÀí
- ¹ÜϽ: Á¿×Ó»¯Ñ§
¡ï
tongling921(½ð±Ò+1):3x 2010-04-14 23:37
touchhappy(½ð±Ò+1):лл 2010-04-16 01:54
tongling921(½ð±Ò+1):3x 2010-04-14 23:37
touchhappy(½ð±Ò+1):лл 2010-04-16 01:54
|
ÆäʵÕâÀïÃæÇ£³¶µãȺµÄÎÊÌ⣬LZ¿ÉÒÔÈ¥¿´Ò»¿´ÈºÂ۵Ķ«Î÷¡£ ¼òµ¥µÄÀí½â£¬MÕâÀï¾ÍÊǵãȺij¸öȺԪµÄ±íʾ¾ØÕó¡£Èç¹ûȺԪ½ö½öÊÇת¶¯µÈ²Ù×÷£¨ÓÐʱÓÖ½Ð×öµÚÒ»Àà²Ù×÷£©£¬Æä±íʾ¾ØÕóÐÐÁÐʽΪ1¡£Èç¹ûȺԪÖаüº¬£¨»òÕß¾ÍÊÇ£©·´ÑÝ»ò·´Ó³²Ù×÷£¬ÔòÆä±íʾ¾ØÕóÐÐÁÐʽΪ-1¡£ |
5Â¥2010-04-14 23:33:36
xia_chong
½ð³æ (ÎÄ̳¾«Ó¢)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 1.591
- ½ð±Ò: 10270.8
- É¢½ð: 2377
- ºì»¨: 34
- ɳ·¢: 160
- Ìû×Ó: 12455
- ÔÚÏß: 1941.8Сʱ
- ³æºÅ: 804303
- ×¢²á: 2009-07-06
- ÐÔ±ð: GG
- רҵ: Á£×ÓÎïÀíѧºÍ³¡ÂÛ
- ¹ÜϽ: English Cafe
¡ï
tongling921(½ð±Ò+1):3x 2010-04-14 23:37
touchhappy(½ð±Ò+1):½âÊ͵ÄÓеãÉî°Â£¬ºÇºÇ£¬²»¹ýºÜ¸Ðл 2010-04-16 01:51
tongling921(½ð±Ò+1):3x 2010-04-14 23:37
touchhappy(½ð±Ò+1):½âÊ͵ÄÓеãÉî°Â£¬ºÇºÇ£¬²»¹ýºÜ¸Ðл 2010-04-16 01:51
| ÎÒÒ²²»ÖªµÀ¡°µã¶Ô³Æ¡±ÊÇʲô¸ÅÄî¡£ÔÚ¶ÔÓÚ¿Õ¼äÖеĵ㣨»òÕß˵ʸÁ¿£©£¬ÎÒÃÇ¶ÔÆäÓÐÈýÖÖ²Ù×÷·½Ê½£ºÆ½ÒÆ¡¢×ª¶¯ºÍ·´Éä¡£ÕâÈýÖÖ²Ù×÷¾ùÊôÓÚÅ·Êϱ任£¨ÓпÉÄܾÍÊÇÉÏÃæËù˵µÄµã¶Ô³Æ£©£¬Æ½ÒƶÔÓ¦ÓÚt£¬×ª¶¯ºÍ·´Éä¶ÔÓ¦ÓÚM£¬ÒªÇóMÊÇÕý½»Õó¡£ÈôÎÞ·´É䣬ÔòdetM=+1£¬Èô°üº¬·´É䣬ÔòdetM=-1¡£ |

2Â¥2010-04-14 23:08:57
wzhiqustc
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 489.5
- ºì»¨: 4
- Ìû×Ó: 278
- ÔÚÏß: 219.6Сʱ
- ³æºÅ: 506088
- ×¢²á: 2008-02-18
- ÐÔ±ð: GG
- רҵ: Äý¾Û̬ÎïÀí
¡ï
tongling921(½ð±Ò+1):3x 2010-04-14 23:37
touchhappy(½ð±Ò+2):¾ØÕóMµÄÐÐÁÐʽµÈÓÚÒ»¾ÍÊÇ˵±ä»»Ç°ºóÌå»ýÔª²»·¢Éú±ä»¯£¬Ï൱ÓÚûÓÐѹËõҲûÓÐÀÉ죬ֻÊÇ×öÁËÒ»¸ö¸ÕÐÔµÄת¶¯ Õâ¾ä»°¶ÔÎÒÓÐЩÆô·¢£¬Ð»Ð» 2010-04-16 01:52
tongling921(½ð±Ò+1):3x 2010-04-14 23:37
touchhappy(½ð±Ò+2):¾ØÕóMµÄÐÐÁÐʽµÈÓÚÒ»¾ÍÊÇ˵±ä»»Ç°ºóÌå»ýÔª²»·¢Éú±ä»¯£¬Ï൱ÓÚûÓÐѹËõҲûÓÐÀÉ죬ֻÊÇ×öÁËÒ»¸ö¸ÕÐÔµÄת¶¯ Õâ¾ä»°¶ÔÎÒÓÐЩÆô·¢£¬Ð»Ð» 2010-04-16 01:52
|
²»ÖªµÀµã¶Ô³ÆÊÇָʲô£¬²»¹ý¾ØÕóMµÄÐÐÁÐʽµÈÓÚÒ»¾ÍÊÇ˵±ä»»Ç°ºóÌå»ýÔª²»·¢Éú±ä»¯£¬Ï൱ÓÚûÓÐѹËõҲûÓÐÀÉ죬ֻÊÇ×öÁËÒ»¸ö¸ÕÐÔµÄת¶¯£¬·´ÑÝ£¬Æ½ÒÆ¡£¸öÈ˾õµÃÕâÑùÀí½â¾Í¿ÉÒÔÁË£¬Ò²ÐíÎÄÖÐÏë˵µÄ¾ÍÊÇÕâ¸öÒâ˼£¬²»ÓÃÌ«Àí»á¡°µã¶Ô³Æ¡±Õâ¸ö´Ê ½ð±Ò¿ÉÒÔ²»Ó÷ÖÏíµÎ~ |
3Â¥2010-04-14 23:21:12
witch_girl
½ð³æ (ÎÄ̳¾«Ó¢)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.903
- ½ð±Ò: 1333.9
- É¢½ð: 15217
- ºì»¨: 105
- ɳ·¢: 52
- Ìû×Ó: 14445
- ÔÚÏß: 1679.7Сʱ
- ³æºÅ: 857925
- ×¢²á: 2009-09-27
- רҵ: ÐÅÏ¢´¦Àí·½·¨Óë¼¼Êõ
- ¹ÜϽ: English Cafe
¡ï
tongling921(½ð±Ò+1):3x 2010-04-14 23:37
touchhappy(½ð±Ò+2):¾ØÕóÂÛÀïÃæÓн²Householder¾ØÕóºÍGivens¾ØÕó£¬Ò²¾ÍÊǶÔÓ¦×Å·´ÉäºÍת¶¯±ä»»£¬¶øÕâÁ½ÖÖ¾ØÕóµÄÐÐÁÐʽ·Ö±ðÊÇ-1ºÍ+1 Õâ¸ö½âÊͺÜÓÐÆô·¢£¬ÓеãÃ÷°×£¬Ð»Ð» 2010-04-16 01:54
tongling921(½ð±Ò+1):3x 2010-04-14 23:37
touchhappy(½ð±Ò+2):¾ØÕóÂÛÀïÃæÓн²Householder¾ØÕóºÍGivens¾ØÕó£¬Ò²¾ÍÊǶÔÓ¦×Å·´ÉäºÍת¶¯±ä»»£¬¶øÕâÁ½ÖÖ¾ØÕóµÄÐÐÁÐʽ·Ö±ðÊÇ-1ºÍ+1 Õâ¸ö½âÊͺÜÓÐÆô·¢£¬ÓеãÃ÷°×£¬Ð»Ð» 2010-04-16 01:54
| ¾ÍÊÇÂ¥ÉÏËù˵£¬ÓÐÕâÈýÖÖ·½Ê½¡£ÆäÖÐת¶¯ºÍ·´É䣬¥Ö÷²»ÊÇѧÎïÀíµÄ£¬ÄÇôÊÇ·ñѧ¹ý¾ØÕóÂÛÄØ£¬¾ØÕóÂÛÀïÃæÓн²Householder¾ØÕóºÍGivens¾ØÕó£¬Ò²¾ÍÊǶÔÓ¦×Å·´ÉäºÍת¶¯±ä»»£¬¶øÕâÁ½ÖÖ¾ØÕóµÄÐÐÁÐʽ·Ö±ðÊÇ-1ºÍ+1.ÕâÊÇÎÒµÄÀí½â£¬Ï£Íû¶ÔÂ¥Ö÷ÓаïÖú~~~ |

4Â¥2010-04-14 23:29:48














»Ø¸´´ËÂ¥