| ²é¿´: 2264 | »Ø¸´: 10 | ||
Fredetteгæ (³õÈëÎÄ̳)
|
[ÇóÖú]
¼±~¹ØÓÚ²¨º¯Êý¶Ô³ÆÐÔµÄÎÊÌâÇóÖú
|
|
¼ÙÉèÁËÒ»¸öÁ£×Ó´¦ÓÚ¦×a £¬ÁíÒ»¸öÁ£×Ó´¦ÓÚ¦×b£¬¶¨Òå½»»»Ëã·û£ºP Pf (r1 ,r2) = f (r2 ,r1) ÕâPµÄ±¾Õ÷ֵΪ¡À 1£¬ ÄÇô£¬Èç¹ûÁ½¸öÁ£×ÓÊÇȫͬµÄ£¬Ôò¹þÃܶÙËã·û¶ÔËüÃÇÒ²Êǿɽ»»»µÄ£¬ÕâÑù£¬P ºÍH ÊÇÏ໥¶ÔÒ׵Ŀɹ۲âÁ¿£¬ [P,H] = 0 Òò´Ë£¬ÎÒÃÇ¿ÉÒÔÕÒµ½Ò»Ì×Í걸µÄº¯Êý£¬ËüÃÇͬʱÊÇP ºÍH µÄ±¾Õ÷̬¡£¿ÉÒÔÕÒµ½Ñ¦¶¨ÚÌ·½³ÌµÄ½â£¬ËüÃÇ»òÕßÊǽ»»»¶Ô³ÆµÄ£¨±¾Õ÷ֵΪ+1£©»òÕßÊǽ»»»·´¶Ô³ÆµÄ£¨±¾Õ÷ֵΪ-1£©£º ¦× (r1 ,r2) = ¡À¦× (r2 ,r1 ). ÒÔÉÏΪÊéÉϵÄÄÚÈÝ£¬ÕâÀïÓÐÁ½µãÒÉÎÊ¡£ 1.Ôõô¿´³ö¹þÃܶÙËã·ûºÍ½»»»Ëã·ûÊǶÔÒ׵쬽ö½öÊÇÒòΪHµÄ½»»»¶Ô³ÆÂ𣿱ð˵²¨º¯ÊýʹËûÃǹ²Í¬µÄ±¾Õ÷ʸ£¬ÄÇÊǵõ½ËûÃǶÔÒ׺óµÄ½áÂÛ¡£¡¢ 2.[P,H] ¦× (r1 ,r2)=0 PH ¦× (r1 ,r2)-HP ¦× (r1 ,r2)=(PH) ¦× (r1 ,r2)-H¦× (r2 ,r1)=0 PH=H µÃµ½ ¦× (r1 ,r2)=¦× (r2 ,r1) Ö»Äܵõ½¶Ô³ÆµÄ£¬µÃ²»µ½·´¶Ô³ÆµÄ£¬ÄÄÀï´íÁË£¿ |
» ²ÂÄãϲ»¶
Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
²ÄÁÏר˶322
ÒѾÓÐ3È˻ظ´
336²ÄÁÏÓ뻯¹¤085600Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
»¯Ñ§µ÷¼Á
ÒѾÓÐ16È˻ظ´
320·ÖÈ˹¤ÖÇÄܵ÷¼Á
ÒѾÓÐ8È˻ظ´
£¨µ÷¼Á£©Ò»Ö¾Ô¸±¨¿¼¹þ¶û±õ¹¤Òµ´óѧ0857×ÊÔ´Óë»·¾³×¨Òµ378·Ö¿¼Éú
ÒѾÓÐ7È˻ظ´
331Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
²ÄÁÏ334Çóµ÷¼Á
ÒѾÓÐ16È˻ظ´
308Çóµ÷¼Á
ÒѾÓÐ9È˻ظ´
332Çóµ÷¼Á
ÒѾÓÐ15È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
¡¾ÇóÖú¡¿¹ØÓÚÓÅ»¯Ê±¶Ô³ÆÐÔÊÇ·ñ¼ÓÈëµÄÎÊÌâ ÄÜÁ¿µÄÑ¡ÔñÎÊÌâ ØÍÊÆµÄÑ¡ÔñÎÊÌâ
ÒѾÓÐ5È˻ظ´
¡¾ÇóÖú¡¿ISIF=3È«¾ÖÓÅ»¯ºÍ¶Ô³ÆÐԸıäµÄÎÊÌâ
ÒѾÓÐ7È˻ظ´
¡¾ÇóÖú¡¿¹ØÓÚÖÊÁ¿±ê×¼Ñо¿ÖÐÒºÏàÉ«Æ×·å¶Ô³ÆÐÔÎÊÌâ
ÒѾÓÐ16È˻ظ´
¡¾ÇóÖú¡¿²¨º¯ÊýµÄµþ¼Ó
ÒѾÓÐ4È˻ظ´
¡¾ÇóÖú³É¹¦¡¿supercellÖÐDOS¼ÆËãÈçºÎµÃµ½ºÏÀíµÄµçºÉÃܶȺͲ¨º¯Êý£¿
ÒѾÓÐ3È˻ظ´
¡¾ÇóÖú¡¿Çë½ÌÒ»¸ö¹ØÓÚ¶Ô³ÆÐÔÆÆËðµÄÎÊÌâ
ÒѾÓÐ17È˻ظ´
yuankanxue
½ð³æ (ÖøÃûдÊÖ)
·Ö×ÓÍæ¼Ò
- Ó¦Öú: 38 (СѧÉú)
- ½ð±Ò: 1006.8
- É¢½ð: 98
- ºì»¨: 2
- Ìû×Ó: 1692
- ÔÚÏß: 427.1Сʱ
- ³æºÅ: 595695
- ×¢²á: 2008-09-08
- ÐÔ±ð: GG
- רҵ: ²¨Æ×·ÖÎöÓë³ÉÏñ·ÖÎö

2Â¥2012-03-29 19:51:07
yuankanxue
½ð³æ (ÖøÃûдÊÖ)
·Ö×ÓÍæ¼Ò
- Ó¦Öú: 38 (СѧÉú)
- ½ð±Ò: 1006.8
- É¢½ð: 98
- ºì»¨: 2
- Ìû×Ó: 1692
- ÔÚÏß: 427.1Сʱ
- ³æºÅ: 595695
- ×¢²á: 2008-09-08
- ÐÔ±ð: GG
- רҵ: ²¨Æ×·ÖÎöÓë³ÉÏñ·ÖÎö

3Â¥2012-03-29 19:52:51
Fredette
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 53
- Ìû×Ó: 13
- ÔÚÏß: 19.8Сʱ
- ³æºÅ: 1576687
- ×¢²á: 2012-01-13
- רҵ: Äý¾Û̬ÎïÐÔI:½á¹¹¡¢Á¦Ñ§ºÍ
4Â¥2012-03-30 08:40:32
yuankanxue
½ð³æ (ÖøÃûдÊÖ)
·Ö×ÓÍæ¼Ò
- Ó¦Öú: 38 (СѧÉú)
- ½ð±Ò: 1006.8
- É¢½ð: 98
- ºì»¨: 2
- Ìû×Ó: 1692
- ÔÚÏß: 427.1Сʱ
- ³æºÅ: 595695
- ×¢²á: 2008-09-08
- ÐÔ±ð: GG
- רҵ: ²¨Æ×·ÖÎöÓë³ÉÏñ·ÖÎö

5Â¥2012-03-30 10:37:04
Fredette
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 53
- Ìû×Ó: 13
- ÔÚÏß: 19.8Сʱ
- ³æºÅ: 1576687
- ×¢²á: 2012-01-13
- רҵ: Äý¾Û̬ÎïÐÔI:½á¹¹¡¢Á¦Ñ§ºÍ
6Â¥2012-03-30 18:13:40
yuankanxue
½ð³æ (ÖøÃûдÊÖ)
·Ö×ÓÍæ¼Ò
- Ó¦Öú: 38 (СѧÉú)
- ½ð±Ò: 1006.8
- É¢½ð: 98
- ºì»¨: 2
- Ìû×Ó: 1692
- ÔÚÏß: 427.1Сʱ
- ³æºÅ: 595695
- ×¢²á: 2008-09-08
- ÐÔ±ð: GG
- רҵ: ²¨Æ×·ÖÎöÓë³ÉÏñ·ÖÎö

7Â¥2012-03-30 18:33:07
walk1997
½ð³æ (ÖøÃûдÊÖ)
- ÎïÀíEPI: 1
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 4676.2
- ºì»¨: 22
- Ìû×Ó: 1066
- ÔÚÏß: 798.1Сʱ
- ³æºÅ: 416039
- ×¢²á: 2007-06-29
- ÐÔ±ð: GG
- רҵ: Á£×ÓÎïÀíѧºÍ³¡ÂÛ
|
¸öÈ˸оõ£¬²»Öª¶Ô·ñ 1. (1) ¶Ô·ÇÏà¶ÔÂÛϵÄÁ¿×Ó¶àÌåϵͳ¶øÑÔ£¬¿ÉÒÔ´ÓHµÄ¾ßÌåÐÎʽ¿ÉÒÔ¿´µ½HµÄ½»»»¶Ô³ÆÐÔ¡££¨2£©ÔÚÆÕ±éµÄÇé¿öÏ£¬PËã·û°ÑHilbert¿Õ¼ä·Ö³ö2¸ö×ӿռ䣬һΪ¶Ô³ÆµÄ¿Õ¼ä£¬ÁíһΪ·´¶Ô³ÆµÄ£¨ÆäËüµÄ»¹ÓлìºÏ¶Ô³Æ£©£¬ÕâÁ½¸ö×Ó¿Õ¼äÊDz»±ä×ӿռ䣬ÔÚʱ¼äÑÝ»¯Ëã·ûϲ»±ä, ËùÒÔP H P^-1ºÍHÏàµÈ¡£ÊÂʵÉÏ PÓ¦¸ÃºÍÈÎÒâÒ»¸öÎïÀí¿É¹Û²âÁ¿µÄËã·û¶ÔÒ×£¨»òÕß˵ÈκÎÎïÀí¿É¹Û²âÁ¿ÔÚ½»»»Ï²»±ä£©¡£ £¨2£© µÚ¶þ¸öµÈºÅ¸Ð¾õ²»¶Ô Ó¦¸ÃÊÇP(H\psi) ¶ø²»ÊÇ £¨PH£©\psi ¾ÍÏó d/dx x \psi(x) != \psi(x)¡£ ÊÂʵÉÏ ÔÚ½»»»ÕâÒ»²Ù×÷Ï£¬²¨º¯ÊýµÄ±ä»»ÊÇ P \psi(x) µ«ÊǹþÃܶÙÁ¿µÄ±ä»» ÊÇ p H p^-1 ÕâÀïСpºÍ´óP²»ÊÇͬһ¸öËã·û Ö»ÊǶ¼¶ÔÓ¦×Å"½»»»"ÕâÒ»±ä»» »òÕß˵ÊÇͬһ±ä»»µÄ²»Í¬±íʾ¡£ |
8Â¥2012-03-30 19:01:22
Fredette
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 53
- Ìû×Ó: 13
- ÔÚÏß: 19.8Сʱ
- ³æºÅ: 1576687
- ×¢²á: 2012-01-13
- רҵ: Äý¾Û̬ÎïÐÔI:½á¹¹¡¢Á¦Ñ§ºÍ
|
µÚ¶þµã»ù±¾Í¬Ò⣬µÄÈ·ÊÇP£¨H ¦× (r1 ,r2)£©£¬²»Âú×ã½áºÏÂÉ£¬µ«ÊÇÓ¦¸Ã´æÔÚ´óPСPÖ®·Ö£¬Ö»ÐèÒª¶ÔÀ¨ºÅÀïÃæËùÓеĶÔÏó¶¼½»»»×ø±ê¡£ ÎÒµÚ¶þµãÏëµÃµ½²¨º¯Êý½»»»¶Ô³ÆÐԵijö·¢µãºÃÏñ¾Í´íÁË£¬Èç¹ûµÃµ½PºÍH¶ÔÒ׵ϰ£¬Ö±½ÓÓÃP×÷ÓÃÓÚѦ¶¨ÚÌ·½³ÌÁ½¶Ë¾Í¿ÉÒÔÁË PH (r1 ,r2) ¦× (r1 ,r2)-H (r1 ,r2)P ¦× (r1 ,r2) =H (r2 ,r1) ¦× (r2 ,r1£©-H (r1 ,r2) ¦× (r2 ,r1) =0 [P,H]=0 ·´µ¹¿ÉÒÔÖ¤Ã÷PH¶ÔÒ× |
9Â¥2012-04-01 20:40:45
walk1997
½ð³æ (ÖøÃûдÊÖ)
- ÎïÀíEPI: 1
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 4676.2
- ºì»¨: 22
- Ìû×Ó: 1066
- ÔÚÏß: 798.1Сʱ
- ³æºÅ: 416039
- ×¢²á: 2007-06-29
- ÐÔ±ð: GG
- רҵ: Á£×ÓÎïÀíѧºÍ³¡ÂÛ
10Â¥2012-04-01 21:12:02














»Ø¸´´ËÂ¥
