±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 4851  |  »Ø¸´: 32
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û21´Î£¬×÷Õß604gqÔö¼Ó½ð±Ò 19.5 ¸ö
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

604gq

ר¼Ò¹ËÎÊ

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡


[×ÊÔ´] GaussianѰÕÒ¹ý¶É̬¾­ÑéС½á

ѰÕÒ¹ý¶É̬²»ÊÇÒ»¼þÈÝÒ×µÄÊ£¨¶ÔÓÚÎҺʹó¶àÊý¸ÕÉæ¼°Á¿»¯µÄÈËÀ´Ëµ£©£¬Òò´ËÎÒÏ£Íûͨ¹ýдÕâ¸ö¾­ÑéС½áÄܶԴó¼ÒÓÐЩ°ïÖú¡£
   1.Ê×ÏÈÓöµ½µÄÎÊÌâÊÇ£¬ÓÃÄÄÖÖ·½·¨À´Ñ°ÕÒ¹ý¶É̬£¿
   GAUSSIANÌṩµÄ·½·¨ÊÇQSTNºÍTSN·½·¨¡£Á½ÖÖ·½·¨¸÷ÓÐÓŵãºÍȱµã¡£QSTN·½·¨ÌرðQST3·½·¨ÒªÇóÊäÈë·´Ó¦Î¹ý¶É̬µÄ²Â²â½á¹¹£¬²úÎïÕâÈýÕߵĽṹ¡£ÌرðÂé·³¡£µ«ºÜ¹ÜÓã¬Ò»°ã²»»á³öÏÖ²»ÊÕÁ²µÄÇé¿ö¡£¶ÔÓÚTSN£¨¶ÔÓ¦¹Ø¼ü´ÊΪOPT=TS£©·½·¨£¬Ö»ÒªÇóÊäÈë¹ý¶É̬µÄ³õʼ½á¹¹£¬µ«Õâ¸ö³õʼ½á¹¹·Ç³£µÄ¹Ø¼ü£¬Èç¹û½á¹¹²»ºÃ£¬ÔòºÜÈÝÒ׳öÏÖ²»ÊÕÁ²µÄÇé¿ö¡£ËùÒÔÎÒ½¨Ò飬Èç¹ûÊǸտªÊ¼×ö¹ý¶È̬µÄ»°£¬ÓÃQSTN·½·¨ÊǺõÄÑ¡Ôñ£¬µÈÓÐÁË¡°¸Ð¾õ¡±Ö®ºó£¬ÔÙÓÃTSN·½·¨¡£
   2. Ôõô½â¾ö¾­³£³öÏֵĴíÎó£¿
   ÔÚÕÒ¹ý¶È̬µÄʱºò£¬¾­³£Åöµ½µÄһЩÎÊÌâ¾ÍÊÇ£¨1£©²»ÊÕÁ²£¬£¨2£©ÓÐÒ»¸ö´íÎóµÄ±¾Õ÷Öµ£¨´íÎóÐÅϢΪ£ºthere is a wrong sign eigenvalue in hessian matrix.....)£¬£¨3£©ºÍLINK9999´íÎóµ¼ÖÂÍ˳ö¡£¶ÔÓÚ²»ÊÕÁ²µÄÇé¿ö£¬¿ÉÒÔ·ÖΪÁ½À࣬±ÈÈçÌáʾÐÅÏ¢ÀïµÄCONVERGENCE FAILER ÌáÐÑÊÕÁ²µ½ÁË10£¨-5£©£¬¶ø´ËʱÄãÉ趨µÄSCFÑ­»·´ÎÊýÒ²½ö½öÊÇ64²½£¬ÄÇôÍêÈ«ÓÐÏ£Íûͨ¹ý¼Ó´óSCFÑ­»·´ÎÊýÀ´´ïµ½ÊÕÁ²µÄÄ¿µÄ¡£ÌÈÈôÖ»ÊÕÁ²µ½10£¨-3£©»ò10£¨-2£©£¬´Ëʱ¼Ó´óÑ­»·´ÎÊý¿ÉÄܾÍûÓÃÁË¡£½á¹û»¹ÊÇCONVERGE FAILER¡£´Ëʱ¿É²ÉÓÃSCF=QC£¬À´´ïµ½Ç¿ÖÆÊÕÁ²µÄÄ¿µÄ ¡£ÒòΪSCF=QC£¨LINK508£©µÄ¼ÆËãÁ¿±ÈĬÈϵÄL502Òª´ó£¬ËùÒÔ²»µ½Íò²»µÃÒԾͲ»ÓÃËüÁË¡£³öÏÖµÚ¶þ¸ö´íÎó¿ÉÒÔÖ±½ÓÓùؼü´ÊOPT=NOEIGEN À´ÊµÏÖ¡£LINK9999³ö´íÊÇÒòΪÒѾ­×ßÍêÁËĬÈϵIJ½Êý£¬µ«»¹Î´Íê³É¡£ÏµÍ³»á×Ô¶¯Ìø³ö¡£³öÏÖÕâÖÖÇé¿ö´ó¶àÊý¾ÍÊÇÒòΪÓÅ»¯²½ÊýºÍSCF²½Êý³¬¹ýÁËĬÈÏÖµ¡£¿ÉÓÃOPT£¨MAXCYCLE=100£©ºÍSCF£¨MAXCYCLE=300£©À´¸Ä´í¡£
   3.ÔõôÑù¿ØÖƹý¶É̬µÄÓÅ»¯£¬Ê¹µÃ¹ý¶É̬²»ÖÁÓÚÊÕÁ²µ½ÆäËûµÄ·Ö×ӽṹÖÐÈ¥£¿
   ÎÒÓÃGAUSS VIEW ¿ÉÒÔ½â¾öÕâ¸öÎÊÌâ £¬µ±¸Õ¿ªÊ¼ÔËÐÐGAUSSIANʱ£¬ÄãÓÃGVIEWÈ¥´ò¿ªÊä³öÎļþʱ£¬Äã¿ÉÒÔ¿´µ½ÄãµÄ¹ý¶É̬µÄ³õʼÊäÈë½á¹¹£¬µ±Ò»¸öÑ­»·¹ýºó£¨´ÓÉÏÒ»¸öLINK502µ½ÏÂÒ»¸öLINK502£©£¬ÄãÔÙ´ò¿ªÊä³öÎļþ£¬Äã¾Í¿ÉÒÔÇåÎúµØ¿´µ½ÓÅ»¯Ò»²½ºó·Ö×ӵĹ¹ÐÍ£¬ÕâÑù¾Í¿ÉÒÔËæÊ±¼à¿Ø¹ý¶È̬·Ö×ӵĽṹ£¬ÌÈÈôÒѾ­ÓÐÊÕÁ²µ½ÆäËû·Ö×Ó¹¹Ð͵ÄÇ÷ÊÆÊ±£¬Äã¾Í¿ÉÒÔ°ÑËü¸øKILLÁË£¬¶ø²»ÖÁÓÚÐèÒªµÈÈ«²¿¹¤×÷½áÊøºó£¬´ò¿ªÊä³öÎļþ²ÅÖªµÀÒѾ­²»ÊÇÏëÒªµÄ¹ý¶É̬ÁË¡£ Èç¹ûÊÕÁ²µ½ÆäËüµÄ¹¹ÐÍÉÏÈ¥£¬¿ÉÒÔ¿¼ÂÇËõСOPTµÄ²½³¤.iop(1/8=2»ò3£©¼´¿É¡£
   4. »¹ÐèÒª¼ÓÆäËüµÄ¹Ø¼ü´ÊÂð£¿
   ½¨ÒéÔÚOPTÖмÓÈëCALCFC¡£ÕâÑù¿ÉÒÔ¼Ó´óÕÒµ½¹ý¶É̬µÄ¼¸ÂÊ¡£±¾ÈËÉîÓÐÌå»á£¡
   5. ÈçºÎ¿ØÖÆÑ°ÕÒ¹ý¶É̬µÄ²½³¤£¿
   Õâ¸ö¿ÉÒÔÓÃIOPÀ´ÊµÏÖ¡£¾ßÌåÏàÓ¦µÄIOPÊÇiop(1/8)=2£¬´ËÓï¾ä˵Ã÷ÔÚÕÒ¹ý¶È̬µÄʱºò£¬ÒÔ2A£¨AΪ»ù±¾µ¥Î»³¤¶È£©Îªµ¥Î»À´Ñ°ÕÒ¹ý¶É̬¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chemzhh

Ö÷¹ÜÇø³¤

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡


ллÁË£¬Èç¹ûÄܹ»¸ø³öһЩʵÀý¾Í¸üºÃÁË
23Â¥2009-05-18 17:51:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 33 ¸ö»Ø´ð

wxjbuilder

ʵϰ°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡


×ÊÔ´²»´í£¬¼ÓÒ»¸ö½ð±Ò
2Â¥2008-05-23 11:59:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pengke885

ר¼Ò¹ËÎÊ

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

ºÜºÃ ·Ç³£ºÃ ¹ÄÀø
3Â¥2008-05-24 09:49:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cooltokill

ʵϰ°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

ºÜºÃµÄ×ʹ²Ïí¸ø´ó¼Ò£®Ì«¸Ðл£Ì£ÚÁË£¡
6Â¥2008-06-02 11:23:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +5 ´ó²öС×Ó 2026-04-01 6/300 2026-04-01 19:40 by ÌÆãå¶ù
[¿¼ÑÐ] 0856£¬269·ÖÇóµ÷¼Á +3 ÓÐѧÉϾÍÐÐÇóÇóÁ 2026-03-30 5/250 2026-04-01 19:25 by GouQ
[¿¼ÑÐ] »¯Ñ§¹¤³Ìר˶324·Ö£¬Ò»Ö¾Ô¸Öйú¿óÒµ´óѧÇóµ÷¼Á +3 ¹¢¹¢1314 2026-04-01 3/150 2026-04-01 19:04 by CFQZAFU
[¿¼ÑÐ] µ÷¼Á +3 ºÃºÃ¶ÁÊé¡£ 2026-04-01 3/150 2026-04-01 17:06 by zhouyuwinner
[¿¼ÑÐ] 0710ÉúÎïѧ¿¼Ñе÷¼Á +3 Àî¶àÃ×lee. 2026-03-27 4/200 2026-04-01 16:21 by zzchen2000
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸ÖÐɽ´óѧÉîÛÚ²ÄÁϹ¤³Ì330Çóµ÷¼Á +6 pipiver 2026-03-30 6/300 2026-04-01 16:11 by oooqiao
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +10 hanamiko 2026-04-01 10/500 2026-04-01 15:14 by Wang200018
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +8 Ò»ÑùYWY 2026-03-31 8/400 2026-04-01 14:21 by salamander`
[¿¼ÑÐ] 314Çóµ÷¼Á +6 1xiaojun23 2026-03-31 6/300 2026-04-01 11:28 by ½ñÌìÐÇÆÚ°ËLQ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼ÁÒ»Ö¾Ô¸´óÁ¬º£ÊÂ085600£¬349 +9 ³ÔµÄ²»ÉÙ 2026-03-30 9/450 2026-04-01 11:24 by wangjy2002
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤µ÷¼Á£¬339 +10 10213207 2026-03-31 10/500 2026-04-01 08:28 by Linda Hu
[¿¼ÑÐ] 289Çóµ÷¼Á +3 Acesczlo 2026-03-29 4/200 2026-03-31 14:48 by ÈÈÇéɳĮ
[¿¼ÑÐ] 085404 22408 315·Ö +5 zhuangyan123 2026-03-31 6/300 2026-03-31 13:48 by limeifeng
[¿¼ÑÐ] 297 µØÀíѧ070500 ¸´ÊÔÇóµ÷¼Á +3 СԲȦȦooo 2026-03-30 3/150 2026-03-30 21:05 by ÓàÕðyz
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤340Çóµ÷¼Á +3 jhx777 2026-03-30 3/150 2026-03-30 17:54 by JourneyLucky
[¿¼ÑÐ] 332Çó92µ÷¼Á +8 ½¶½¶123 2026-03-28 8/400 2026-03-29 10:46 by ÖÜè÷µ¤
[¿¼ÑÐ] 305Çóµ÷¼Á +8 RuiFairyrui 2026-03-28 8/400 2026-03-29 08:22 by fmesaito
[¿¼ÑÐ] 070300»¯Ñ§Çóµ÷¼Á +4 Æð¸öÃûÕ¦ÕâôÄÑ 2026-03-27 4/200 2026-03-27 21:39 by 83503ËïÀÏʦ
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] »·¾³×¨Ë¶324·ÖÇóµ÷¼ÁÍÆ¼ö +5 ÐùСÄþ¡ª¡ª 2026-03-26 5/250 2026-03-26 12:05 by i_cooler
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û