±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 773  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

jiahl

½ð³æ (СÓÐÃûÆø)


[½»Á÷] ¡¾ÇóÖú¡¿Çë½ÌSimons coneµÄ±íÃæ»ýµÄËã·¨

Çë½ÌÊìϤminimal surfaceµÄ֪ͨ£¬simons cone Ôڰ뾶ΪrµÄÇòÄÚµÄÃæ»ýÊÇÔõôËãµÄ£¿·Ç³£¸Ðл
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

jiahl

½ð³æ (СÓÐÃûÆø)


ÎÒÒѾ­Ëã¹ýÁË£¬µ«ÊǸоõ½á¹û²»¶Ô£¬¼ÆËãµÄ·½·¨ºÍÄã˵µÄ·½·¨ÊÇÒ»ÑùµÄ¡£²»ÖªµÀÊÇͶӰËã´íÁË£¬»¹ÊǶԳÆÐÔûÓÐÓú㬶ªÁ˼¸¸öÏóÏÞ¡£
5Â¥2010-12-18 23:26:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

jfili

½ð³æ (ÕýʽдÊÖ)


jiahl(½ð±Ò+2): 2010-12-12 13:17:44
Õâ¸öҲ̫רҵÁ˰ɡ£
Äã˵µÄSimons cone ÊÇÖ¸ÏÂÁÐÎÄÏ×ÖÐÓõ½µÄ·½·¨£¿ Simons, J.,  Minimal  varieties  in  riemannian  manifolds. Annals  of Math.  88,  62-105  (1968).

ÄãÏȰÑÕâ¸öÎÊÌâÓñȽÏdzÏÔµÄÓïÑÔ½âÊÍÇå³þ£¬»òÐí»áÓкܶàÈ˰ïÄãµÄ°É
2Â¥2010-12-11 16:53:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiahl

½ð³æ (СÓÐÃûÆø)


Êǵ쬾ÍÊÇx_1^2+x_2^2+x_3^2+x_4^2=x_5^2+x_6^2+x_7^2+x_8^2,ÏÞÖÆÔÚÒ»¸ö°ë¾¶ÎªrµÄÇòÀïÃæ
3Â¥2010-12-12 13:19:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jfili

½ð³æ (ÕýʽдÊÖ)


jiahl(½ð±Ò+10): 2010-12-18 23:24:06
1¡¢Äã¸øµÄͼÐÎÊÇ 7 άµÄ£¬²¢ÇÒÓкÜÇ¿µÄ¶Ô³ÆÐÔ£¬ËùÒÔÖ»ÐèÒªÇó½âµÚÒ»ÏóÏÞÄڵľͿÉÒÔÁË¡£ÔÚµÚÒ»ÏóÏÞÄÚ£¬ºÜÈÝÒ×д³ö´ËͼÐεķ½³Ì x8=f(x1.x2,x3,x4,x5,x6,x7)£¬²¢ÇÒ¶¨ÒåÓòµÄȡֵ·¶Î§Ò²¿ÉÒÔ¸ø³ö
2¡¢Ïë¼ÆËãÕâ¸öͼÐεÄÃæ»ý£¬Ö»ÐèÒª¼ÆËã»ý·Ö \int_S d \sigma¡£ÕâÊǵÚÒ»ÐÍÇúÃæ»ý·Ö£¬d\sigma ÊÇ8άÌå»ý¶ÈÁ¿ÔÚSÉϵÄÓÕµ¼¶ÈÁ¿¡£ËùÒÔÄãÖ»ÐèÒª½«SÒÔ¼°d\simgaͶӰµ½ x1,x2,x3,x4,x5,x6,x7 ÉϾͿÉÒÔËã³öÕâ¸ö»ý·Ö¡£

Èç¹û¶Ô¸ßάµÄ²»ÈÝÒ׸оõ£¬¾Í¿ÉÒÔÏëһϵÚÒ»ÐÍÇúÏß»ý·ÖºÍµÚÒ»ÐÍÇúÃæ»ý·ÖÊÇÈçºÎ½«ÇúÃæ»ý·ÖͶӰµ½×ø±êÖáÉϽøÐлý·ÖµÄ¡£

[ Last edited by jfili on 2010-12-17 at 09:54 ]
4Â¥2010-12-17 09:53:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085405 ¿¼µÄ11408Çó¸÷λÀÏʦ´ø×ß +3 Qiuѧing 2026-03-28 3/150 2026-03-28 09:19 by ÀֺǺǵÄ×·ÃÎÈË
[¿¼ÑÐ] 287Çóµ÷¼Á +10 land xuxu 2026-03-26 10/500 2026-03-27 15:33 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸9£¬³õÊԳɼ¨£º338£¬ËÄÁù¼¶Òѹý£¬ÓпÆÑо­Àú£¬Çóµ÷¼Á£¡ +3 Zuhui0306 2026-03-25 3/150 2026-03-27 14:09 by shangxh
[¿¼ÑÐ] 303Çóµ÷¼Á +7 °²ÒäÁé 2026-03-22 8/400 2026-03-27 11:46 by sanrepian
[¿¼ÑÐ] 329Çóµ÷¼Á +7 Å¥¶÷Ñ© 2026-03-25 7/350 2026-03-27 04:28 by wxiongid
[¿¼ÑÐ] ×Ü·Ö322ÇóÉúÎïѧ/Éú»¯Óë·Ö×Ó/ÉúÎïÐÅϢѧÏà¹Øµ÷¼Á +5 ÐdzÁuu 2026-03-26 6/300 2026-03-26 19:02 by macy2011
[¿¼ÑÐ] Ò»Ö¾Ô¸211 ³õÊÔ270·Ö Çóµ÷¼Á +6 ¹ÈÓêÉϰ¶ 2026-03-23 7/350 2026-03-26 18:55 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-26 6/300 2026-03-26 18:03 by Çñgl
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ¹¤´ó 081700 276Çóµ÷¼Á +4 µØÇòÈÆ×ÅÌ«Ñôת 2026-03-23 4/200 2026-03-26 14:27 by zzll406
[¿¼ÑÐ] 263Çóµ÷¼Á +6 yqdszhdap£­ 2026-03-22 10/500 2026-03-26 13:11 by ¹«èªåÐÒ£
[¿¼ÑÐ] »·¾³×¨Ë¶324·ÖÇóµ÷¼ÁÍÆ¼ö +5 ÐùСÄþ¡ª¡ª 2026-03-26 5/250 2026-03-26 12:05 by i_cooler
[¿¼ÑÐ] 291 Çóµ÷¼Á +7 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 8/400 2026-03-26 11:25 by AlenQIN.
[¿¼ÑÐ] 300·Ö£¬²ÄÁÏ£¬Çóµ÷¼Á£¬Ó¢Ò»Êý¶þ +5 ³¬ÔÞµÄ 2026-03-24 5/250 2026-03-24 21:07 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 085404µç×ÓÐÅÏ¢284·ÖÇóµ÷¼Á +4 13659058978 2026-03-24 4/200 2026-03-24 12:15 by syl20081243
[¿¼ÑÐ] 341Çóµ÷¼Á(Ò»Ö¾Ô¸ºþÄÏ´óѧ070300) +5 ·¬ÇÑÍ·--- 2026-03-22 6/300 2026-03-23 23:45 by Txy@872106
[¿¼ÑÐ] 328Çóµ÷¼Á +4 LHHL66 2026-03-23 4/200 2026-03-23 14:55 by lbsjt
[¿¼ÑÐ] 276Çóµ÷¼Á +3 YNRYG 2026-03-21 4/200 2026-03-23 08:31 by ×íÔÚ·çÀï
[¿¼ÑÐ] 275Çóµ÷¼Á +6 shansx 2026-03-22 8/400 2026-03-22 15:27 by barlinike
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á +5 vvÃÔ 2026-03-21 8/400 2026-03-22 14:20 by ColorlessPI
[¿¼ÑÐ] Çóµ÷¼Á +5 Zhangbod 2026-03-21 7/350 2026-03-22 13:13 by Zhangbod
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û