Znn3bq.jpeg
²é¿´: 2179  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

numzero

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÎÊÒ»¸öÐÐÁÐʽ²»µÈʽ֤Ã÷£¬ÉèA°ëÕý¶¨£¬Ôòdet(A)^(1/m) <= 1/m. det(A) ÒÑÓÐ1È˲ÎÓë

A°ëÕý¶¨£¬Ôòdet(A)^(1/m) <= 1/m. det(A)Õâ¸öÔõô֤

·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

Edstrayer

°æÖ÷ (ÖøÃûдÊÖ)

·½´ç¶·ÊÒСÌìµØÕýÆøÃÔÂþ´óÊÀ½ç

ÒýÓûØÌû:
3Â¥: Originally posted by numzero at 2015-11-17 19:22:18
ÊÇÊé¸ã´íÁË¡£ÎÒ¿ªÊ¼ÊÇÕâôÏëµÄ£¬ºóÃæ¾õµÃ¿ÉÄÜÊÇ·ÇÕý¶¨µÄ£¬È»ºóÓÖ¾Ù²»³ö°ëÕý¶¨ÓÖ²»Õý¶¨µÄÀý×Ó£¬²»¹ý¸Õ²ÅÕÒµ½Ô­ÌâÁË,ºóÃæÊÇtr(A).лл
...

Ò²ÊÇ´íµÄ
Çà´ÐËêÔÂÊ¥µ®Ò¹£¬ÀËÂþ¸èÎèÓ­ÐÂÄê¡£
4Â¥2015-11-18 18:22:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð

Edstrayer

°æÖ÷ (ÖøÃûдÊÖ)

·½´ç¶·ÊÒСÌìµØÕýÆøÃÔÂþ´óÊÀ½ç

ÃüÌâ²»³ÉÁ¢£º
µ±Îªn½×µ¥Î»¾ØÕóʽ£¬AÊÇÕý¶¨µÄ£¬µ«Êǵ±Ê±£¬ÓУº£¬Òò´Ë¾ÍÓУº

Çà´ÐËêÔÂÊ¥µ®Ò¹£¬ÀËÂþ¸èÎèÓ­ÐÂÄê¡£
2Â¥2015-11-17 19:11:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

numzero

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by Edstrayer at 2015-11-17 19:11:43
ÃüÌâ²»³ÉÁ¢£º
µ±A=I_nΪn½×µ¥Î»¾ØÕóʽ£¬AÊÇÕý¶¨µÄ£¬µ«Êǵ±m>1ʱ£¬ÓУºdet(A)=1£¬Òò´Ë¾ÍÓУº
\left(det(A)\right)^{\frac{1}{m}}=1>\frac{1}{m}det(A)...

ÊÇÊé¸ã´íÁË¡£ÎÒ¿ªÊ¼ÊÇÕâôÏëµÄ£¬ºóÃæ¾õµÃ¿ÉÄÜÊÇ·ÇÕý¶¨µÄ£¬È»ºóÓÖ¾Ù²»³ö°ëÕý¶¨ÓÖ²»Õý¶¨µÄÀý×Ó£¬²»¹ý¸Õ²ÅÕÒµ½Ô­ÌâÁË,ºóÃæÊÇtr(A).лл

·¢×ÔСľ³æAndroid¿Í»§¶Ë
3Â¥2015-11-17 19:22:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

numzero

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by Edstrayer at 2015-11-18 18:22:28
Ò²ÊÇ´íµÄ...

ÊÇÕâÑù   det(A)^(1/m) <= 1/m tr(A)

·¢×ÔСľ³æAndroid¿Í»§¶Ë
5Â¥2015-11-18 20:09:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +12 yzyzx 2026-04-12 12/600 2026-04-13 00:08 by solbeg
[¿¼ÑÐ] 279Çóµ÷¼Á +9 ÕÅ·¬ÇѲ»³´µ° 2026-04-11 9/450 2026-04-12 22:22 by paopaotu326
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤£¬Çóµ÷¼Á +12 won_qii 2026-04-07 12/600 2026-04-12 17:02 by lhj2009
[¿¼ÑÐ] 295·ÖÇóµ÷¼Á +13 ?ÒªÉϰ¶? 2026-04-10 13/650 2026-04-12 15:37 by laoshidan
[¿¼ÑÐ] 286Çóµ÷¼Á +26 Faune 2026-04-06 26/1300 2026-04-12 10:24 by lhj2009
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ289 085602 +33 yangæÃ 2026-04-10 34/1700 2026-04-12 08:11 by Art1977
[¿¼ÑÐ] ¼ÆËã»ú22408 281·Ö£¬Çóµ÷¼Á +7 17715607211 2026-04-06 7/350 2026-04-12 00:43 by xuxiang
[¿¼ÑÐ] 086003µ÷¼ÁÇóÖú +21 ËÕß®Íò 2026-04-09 22/1100 2026-04-11 20:25 by dongdian1
[¿¼ÑÐ] Çóµ÷¼Á +6 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-11 20:14 by ÄæË®³Ë·ç
[¿¼ÑÐ] »¯¹¤Çóµ÷¼Á£¡ +35 RichLi_ 2026-04-06 35/1750 2026-04-11 11:02 by zhq0425
[¿¼ÑÐ] 087100³õÊÔ311Çóµ÷¼Á +4 ÈÎÑÅÇÙ 2026-04-09 4/200 2026-04-11 10:33 by zhq0425
[¿¼ÑÐ] 085410-273Çóµ÷¼Á +6 X1999 2026-04-10 6/300 2026-04-11 10:32 by Delta2012
[¿¼ÑÐ] µ÷¼Á »¯Ñ§ 307 +21 73372112 2026-04-09 23/1150 2026-04-10 23:53 by wj165256
[ÂÛÎÄͶ¸å] mdpiСÐÞrvrʱ¼äËÄÎåÌìÁË 20+3 ¹þ¹þhigh 2026-04-08 5/250 2026-04-10 16:02 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] Çóµ÷¼Á ²ÄÁÏÓ빤³Ì 324·Ö ר˶ +19 ôæôæÒ»ÊéÉú 2026-04-10 21/1050 2026-04-10 11:41 by wp06
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] 265Çóµ÷¼Á +19 Сľ³æ085600 2026-04-06 21/1050 2026-04-08 10:38 by ÄæË®³Ë·ç
[¿¼ÑÐ] 22408 һ־Ը˫һÁ÷È˹¤ÖÇÄÜ300·Ö ËÄÁù¼¶£¬Êý¾Ý·ÖÎö¹ú½± +4 zzfeng123 2026-04-06 6/300 2026-04-07 21:02 by zzfeng123
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 WwwwwwwÍÛ 2026-04-06 3/150 2026-04-06 20:55 by lbsjt
[¿¼ÑÐ] ÇóÖú +3 ¿¨¿¨¶«88 2026-04-06 4/200 2026-04-06 15:28 by going home
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û