²é¿´: 1693  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xuyx_78

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ¹ØÓÚËã×ÓÖµÓòµÄÎÊÌâ

Çó½â´ð£ºÈôËã×ÓTÊǶ¨ÒåÔÚHilbert¿Õ¼äÉϵıÕËã×Ó£¬ÆäÖµÓòÊÇ·ñÊDZյģ¿Èç¹ûÊDZյģ¬ÈçºÎ˵Ã÷£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

zqpping

Òø³æ (ÕýʽдÊÖ)

Èç¹û½«ÓнçËã×ÓT£ºX---X¿´³ÉÊÇT£ºX----R(T),ÆäÖÐR(T)ÊÇËã×ÓÖµÓò£¬ÄÇô´ËʱÈô
¿¼ÂÇR(T)ÉϵÄËã×ÓÖµÓòÍØÆË£¬ÔòT£ºX----R(T)ÊÇÓнçµÄ£¬ÇÒÒ»¶¨ÓбÕÖµÓò¡£
Ç寽
7Â¥2011-09-07 08:47:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

alpha94

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
soliton923(½ð±Ò+1): лл²ÎÓëÌÖÂÛ~~ 2011-09-02 22:07:21
xuyx_78(½ð±Ò+2): ¸Ðл»Ø¸´£¬µ«ÈÔÓеط½ÐèÉÌȶ£¡ 2011-09-03 09:39:21
ÖµÓòÊDZյġ£Ö±½Ó¸ù¾Ý¶¨Òå¼ìÑé¡£»ØÒä±ÕËã×ÓA:H-->HµÄ¶¨ÒåÊÇÈç¹ûx(n) \ in H ʹµÃAx(n) ----> y\in H, ÄÇô´æÔÚx\in H Âú×ãAx=y. ¼ÙÉèAx(n)ÊÇÏñÖеÄһϵÁÐÔªËØ£¬ÊÕÁ²ÓÚy£¬ÄÇô¸ù¾Ý¶¨Òå´æÔÚxʹµÃAx=y, Õâ¾Í˵Ã÷ÁËyÒ²ÔÚAµÄÏñÖС£
2Â¥2011-09-02 22:01:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xuyx_78

½ð³æ (СÓÐÃûÆø)

¸ÐлÄúµÄ»Ø¸´¡£µ«ÔÚ±ÕËã×ӵ͍ÒåÖÐÒªÇó£ºXn-->x,AXn-->y,ÈôÓÐAx=y,²Å³ÆAÊDZÕËã×Ó£¬¶ø²»ÊÇ´æÔÚx,²»ÖªµÀÊÇ·ñÊÇÎÒÀí½âÓÐÎÊÌâ¡£
3Â¥2011-09-03 09:38:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

alpha94

½ð³æ (СÓÐÃûÆø)

ÄãµÄÀí½âÊÇÕýÈ·µÄ¡£Ö»ÐèÕÒµ½ÕâÑùµÄx¼´¿É. ×¢Òâµ½ÔÚÖ¤Ã÷AµÄÏñÊDZյÄʱºò£¬ÎÒÃÇ×Ü¿ÉÒÔÕÒµ½y(n)---->x ʹµÃAx(n)=Ay(n), Ax(n)=Ax. Äã¿ÉÒÔ¿¼ÂÇHilbert space HͶÉäµ½H/kerA.
4Â¥2011-09-04 20:41:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +4 z1z2z3879 2026-03-14 6/300 2026-03-19 17:18 by fei626-918
[¿¼ÑÐ] 271²ÄÁϹ¤³ÌÇóµ÷¼Á +6 .6lL 2026-03-18 6/300 2026-03-19 15:41 by haoshis
[¿¼ÑÐ] 287Çóµ÷¼Á +3 ³¿»èÏßÓëÐǺ£ 2026-03-19 4/200 2026-03-19 12:32 by peike
[¿¼ÑÐ] ²ÄÁÏ080500µ÷¼ÁÇóÊÕÁô +4 Ò»¿Åmeteor 2026-03-13 4/200 2026-03-19 10:32 by 30660438
[½Ìʦ֮¼Ò] ½¹ÂÇ +9 Ë®±ùÔÂÔÂÒ°Íà 2026-03-13 13/650 2026-03-19 09:50 by otani
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á +10 ¸ô±Ú³ÂÏÈÉú 2026-03-12 10/500 2026-03-19 09:15 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á +4 ÎÒ²»ÊÇÒ»¸ù´Ð 2026-03-18 4/200 2026-03-19 09:11 by ¸¡ÔÆ166
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +15 ´óÃ×·¹£¡ 2026-03-15 18/900 2026-03-18 14:52 by haxia
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +8 ´ó¿Édigkids 2026-03-16 8/400 2026-03-18 09:36 by zhukairuo
[¿¼ÑÐ] 296Çóµ÷¼Á +5 ´ó¿Ú³Ô·¹ ÉíÌ彡 2026-03-13 5/250 2026-03-17 21:05 by ²»»ó¿ÉÀÖ
[¿¼ÑÐ] 278Çóµ÷¼Á +3 Yy7400 2026-03-13 3/150 2026-03-17 08:24 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703·½Ïò310·ÖÇóµ÷¼Á +3 ŬÁ¦·Ü¶·112 2026-03-15 3/150 2026-03-16 16:44 by houyaoxu
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸211 285·ÖÇóµ÷¼Á +5 ly3471z 2026-03-13 5/250 2026-03-16 16:16 by ŶŶ123
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
[»ù½ðÉêÇë] ÏÖÔÚÈçºÎ»Ø±ÜÈ¥ÄêµÄijһ¸öר¼Ò£¬²»ÖªµÀÃû×Ö +3 zk200107 2026-03-12 6/300 2026-03-14 17:13 by zk200107
[¿¼ÑÐ] 328Çóµ÷¼Á +3 5201314Lsy£¡ 2026-03-13 6/300 2026-03-14 15:31 by hyswxzs
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-03-13 4/200 2026-03-14 08:37 by zhukairuo
[¿¼ÑÐ] 333Çóµ÷¼Á +3 152697 2026-03-12 4/200 2026-03-13 07:08 by Iveryant
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û