Znn3bq.jpeg
²é¿´: 650  |  »Ø¸´: 0

conperint

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] Çó½Ì¸÷λ´óÏÀ¸ÃÈçºÎÓÃMathematica½â¾öÕâÁ½¸öÎÊÌâ

1:ÊÔ¼òµ¥Ñо¿³£Î¢·Ö·½³Ì½â¶Ô²ÎÊýµÄÒÀÀµ¹ØÏµ.³¢ÊÔÑо¿½âËæ×ŲÎÊý±ä»¯ÓÐÎÞÍ»±ä,ÓÐÎÞÎȶ¨½â,ÓÐÎÞ·ÖÆçµÈÏÖÏó

dy/dx=a-b*y+r*y^p/(h^p+y^p)   (a,b,r,h>0)



2:
(1)ÊÔ²ÉÓÃmathematicaÑо¿¶¨Ì¬Ñ¦¶¨ÚÌ·½³Ì»ù̬ÄÜÁ¿E_0¼°¹éÒ»
   »¯²¨º¯Êý¶ÔÊÆÄܲÎÊýa,b,c,d,fÒÀÀµ¹ØÏµ. ÒªÇó:¾¡¿ÉÄÜ¶àµØ²ûÃ÷
    ½âµÄÐÔÖʶÔÓÚ²ÎÊý¿Õ¼ä²»Í¬·¶Î§Çé¿öÏÂÓÐÎÞ±¾ÖʵÄÇø±ð.
(2)²ÉÓÃÌ©ÀÕ¼¶ÊýÕ¹¿ª·½·¨Ñо¿Ð¡²ÎÊýÇé¿öϵÄÊýÖµ½âÐÔÖÊ.
(3)¶Ô±È½âÎö΢ÈÅÂÛÇé¿öϽâµÄÐÔÖʱ仯.

·½³ÌΪ£º(ÓÉÓÚÊäÈë²»±ã£¬¼ÇFΪu(x)¶ÔxµÄ¶þ½×ȫ΢·Ö)
-F+V(x)*u(x)=E*u(x)
V(x)=a*x^2+b*e^(-c*x^2)+d*x^f
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

ÖÇÄÜ»úÆ÷ÈË

Robot (super robot)

ÎÒÃǶ¼°®Ð¡Ä¾³æ

Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ conperint µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »úеר˶270Çóµ÷¼Á£¬½ÓÊÜ¿çרҵ +12 ÀÏʦ¿´¿´ÎÒ°Éaba 2026-04-09 14/700 2026-04-11 10:21 by laoshidan
[¿¼ÑÐ] 275Çóµ÷¼Á +9 1624447980 2026-04-08 10/500 2026-04-11 10:20 by Delta2012
[¿¼ÑÐ] 280Çóµ÷¼Á +12 Àîrien 2026-04-04 12/600 2026-04-10 21:19 by zhouxiaoyu
[¿¼ÑÐ] Ò»Ö¾Ô¸0703»¯Ñ§ÕÐ61×îÖÕÅÅÃû62»¯Ñ§Çóµ÷¼Á +24 ÕÐ61ÅÅÃû62 2026-04-07 28/1400 2026-04-10 16:15 by yx54321
[»ù½ðÉêÇë] ɽ¶«Ê¡»ù½ð2026 +3 jerry681 2026-04-08 4/200 2026-04-10 16:02 by jerry681
[¿¼ÑÐ] 344Çóµ÷¼Á +7 ؼ·çѩҹ¹éÈËØ¼ 2026-04-09 7/350 2026-04-10 12:05 by pengliang8036
[¿¼ÑÐ] 269Çóµ÷¼Á +10 °¡°¡ÎÒÎÒ 2026-04-07 10/500 2026-04-10 10:38 by ¸ßά´º
[¿¼ÑÐ] 292Çóµ÷¼Á +9 ЦЦԬ 2026-04-09 9/450 2026-04-10 10:05 by LHGeng
[¿¼ÑÐ] 316Çóµ÷¼Á +3 Ïë¶ÁÑо¿Éú( ?¡ß 2026-04-07 3/150 2026-04-09 17:31 by wp06
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +5 Íôij. 2026-04-09 5/250 2026-04-09 15:38 by ½¯ð©Óí
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
[¿¼ÑÐ] 277Çóµ÷¼Á +4 ¿¼Ñе÷¼Álxh 2026-04-06 6/300 2026-04-08 10:40 by ÄæË®³Ë·ç
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +3 19123253302 2026-04-06 3/150 2026-04-07 18:00 by jp9609
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +14 ºôºô£¿~+123456 2026-04-05 14/700 2026-04-06 22:50 by chenzhimin
[¿¼ÑÐ] ר˶304ÕÒµ÷¼Á£¬Ò»Ïß³ÇÊÐ×îºÃ +3 ÀîlslÀî 2026-04-05 3/150 2026-04-06 12:16 by ffffjjjj
[¿¼ÑÐ] Çóµ÷¼Á +10 chenxrlkx 2026-04-05 10/500 2026-04-06 11:31 by Öí»á·É
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-05 4/200 2026-04-05 20:13 by à£à£à£0119
[¿¼ÑÐ] 083200 333Çóµ÷¼Á +3 Ê®¶þ£¡£¡ 2026-04-04 3/150 2026-04-05 08:28 by barlinike
[¿¼ÑÐ] ÇóÉúÎïѧѧ˶µ÷¼Á¡ª¡ª364·Ö +7 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 7/350 2026-04-04 22:49 by zhyzzh
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û