±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2421  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

15157813937

гæ (³õÈëÎÄ̳)

[ÇóÖú] £¨¼±¼±¼±£©ÇóÖúmatlab´óÐ;ØÕóÇó±¾Õ÷Öµ eigsÃüÁîʹÓúó£¬Ìáʾ´íÎó ÒÑÓÐ2È˲ÎÓë

µÚÒ»´ÎÀ´Ð¡Ä¾³æÇóÖú£¬Ï£Íû¸ßÊÖ¸øÓè½â¾ö£¬Çó±¾Õ÷ֵʱºò£¬eigsÃüÁîÔËÐÐÒ»¶Îʱ¼äºóÍ£Ö¹ÔËÐУ¬Ìáʾ´íÎó¡£ÌáʾÈçÏ£º
lamda=eigs(A,10,'lr')
Error using eigs/processEUPDinfo (line 1341)
Error with ARPACK routine zneupd:
znaupd did not find any eigenvalues to sufficient accuracy.

Error in eigs (line 361)
flag = processEUPDinfo(nargout<3);
Ï£Íû ¸ßÊÖ°ïæ½â¾ö£¨·Ç³£¼±£©¡·×¢£º½«¾«¶Èµ÷µÍµÄ·½·¨ÊÔ¹ý£¬¶Ô½á¹ûÓ°Ïì½Ï´ó£¬²»¿ÉÈ¡£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

hppdyx

ľ³æ (ÖªÃû×÷¼Ò)

ÒýÓûØÌû:
5Â¥: Originally posted by 15157813937 at 2014-01-06 15:17:17
¹Ø¼üÊÇÇóÌØÕ÷ÖµµÄ³ÌÐò²»Á˽Ⱑ¡£¡£¡£ÎÒÓõÄÊÇÏ¡Êè¾ØÕ󣬻¹ÊǸ㲻¶¨...

ÄÇÄãÔÚ¼ÆËãµÄʱºòʹÓõÄÏ¡Êè¾ØÕó Âð
²»ÒÔ·çɧ¾ªÌìÏ£¬µ«ÇóÒùµ´¶¯ÊÀÈË
6Â¥2014-01-06 18:35:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

15157813937

гæ (³õÈëÎÄ̳)

¶¥Ò»¸ö   ÔõôûÈ˰ïÖú
2Â¥2014-01-02 10:21:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

15157813937

гæ (³õÈëÎÄ̳)

ΪʲôûÈ˰ïÖú¡£¡£¡£Êǽð±ÒÌ«ÉÙÁËÂð
3Â¥2014-01-02 19:08:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hppdyx

ľ³æ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÊDz»ÊÇÒòΪÕâ¸ö´óÐ;ØÕóÊDz¡Ì¬¾ØÕ󡣡£¡£´óÐ;ØÕóµÄ»°»¹ÊÇ×Ô¼º±àд³ÌÐòÇó½âÌØÕ÷Öµ
²»ÒÔ·çɧ¾ªÌìÏ£¬µ«ÇóÒùµ´¶¯ÊÀÈË
4Â¥2014-01-03 12:32:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯Ñ§308·ÖÇóµ÷¼Á +8 ÄãºÃÃ÷ÌìÄãºÃ 2026-03-23 9/450 2026-03-27 14:01 by Ñî¹âÓÚÇàÔÆ
[¿¼ÑÐ] Äϲý´óѧ²ÄÁÏר˶311·ÖÇóµ÷¼Á +10 77chaselx 2026-03-20 10/500 2026-03-27 11:28 by wangjy2002
[¿¼ÑÐ] 315µ÷¼Á +4 0860Çóµ÷¼Á 2026-03-26 5/250 2026-03-27 11:23 by wangjy2002
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉÂʦ´óÉúÎïѧ071000£¬298·Ö£¬Çóµ÷¼Á +5 SYA£¡ 2026-03-23 5/250 2026-03-27 09:29 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 336²ÄÁÏÇóµ÷¼Á +7 ³ÂäÞÓ¨ 2026-03-26 9/450 2026-03-27 00:20 by wxiongid
[¿¼ÑÐ] Öйú¿ÆÑ§ÔºÉîÛÚÏȽø¼¼ÊõÑо¿Ôº-¹âÏË´«¸Ð¿ÎÌâ×éÕÐÉú-Öйú¿ÆÑ§Ôº´óѧ¡¢ÉîÛÚÀí¹¤´óѧÁªÅà +5 YangTyu1 2026-03-26 5/250 2026-03-26 18:27 by èßäèßäѽ
[¿¼ÑÐ] 297Çóµ÷¼Á +6 ÌïºéÓÐ 2026-03-26 6/300 2026-03-26 15:55 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ²ÄÁÏ277Çóµ÷¼Á +5 min3 2026-03-24 5/250 2026-03-26 15:13 by zzll406
[¿¼ÑÐ] 291 Çóµ÷¼Á +7 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 8/400 2026-03-26 11:25 by AlenQIN.
[¿¼ÑÐ] ÉúÎïѧѧ˶Çóµ÷¼Á +7 СÑò˯×ÅÁË? 2026-03-23 10/500 2026-03-25 02:24 by Çå·ç·÷Ñï¡£ m
[¿¼ÑÐ] µ÷¼Á +4 13853210211 2026-03-24 4/200 2026-03-24 19:44 by ms629
[¿¼ÑÐ] Ò»Ö¾Ô¸±±»¯315 Çóµ÷¼Á +3 akrrain 2026-03-24 3/150 2026-03-24 19:35 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] 306Çó0703µ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶ +10 Ö½Óãly 2026-03-21 11/550 2026-03-24 17:22 by qingfeng258
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸Î人Àí¹¤´óѧ²ÄÁϹ¤³Ì£¨085601£© +5 WW.' 2026-03-23 7/350 2026-03-24 14:50 by sprinining
[¿¼ÑÐ] 291Çóµ÷¼Á +5 ‹üÈA 2026-03-22 5/250 2026-03-23 09:20 by haoshis
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ»¯Ñ§070300£¬Çóµ÷¼Á +7 2117205181 2026-03-21 8/400 2026-03-22 22:55 by chixmc
[¿¼ÑÐ] 308Çóµ÷¼Á +3 īīĮ 2026-03-21 3/150 2026-03-22 16:54 by i_cooler
[¿¼ÑÐ] Çóµ÷¼Á +4 ÒªºÃºÃÎÞÁÄ 2026-03-21 4/200 2026-03-21 18:57 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó£¬0703»¯Ñ§£¬×Ü·Ö302£¬Çóµ÷¼Á +4 ÆßÔÂ-ÆßÆß 2026-03-21 4/200 2026-03-21 18:20 by ѧԱ8dgXkO
[¿¼ÑÐ] 336Çóµ÷¼Á +5 rmc8866 2026-03-21 5/250 2026-03-21 17:24 by ѧԱ8dgXkO
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û