Znn3bq.jpeg
²é¿´: 743  |  »Ø¸´: 3

¹ùÏåËýÍ⹫

гæ (³õÈëÎÄ̳)

[ÇóÖú] Çó½âÒ»µÀ³éÏó´úÊýȺÂÛµÄÌâ ÒÑÓÐ1È˲ÎÓë

G ÊÇÒ»¸ö½»»»Èº£¬n ÊÇÒ»¸öÕýÕûÊý G_n= {g¡ÊG:g^n=e} and G^n= {g^n:g¡Ê G}¡£ Ö¤Ã÷G/G_n ºÍ G^n̬ͬ¡£
лл¸÷λ´óÉñ°ïæÄÅ~
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

¿àɬµÄʤÀû

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
<a>ΪG/G_nµÄÔªËØ£¬¹¹Ôìf£ºG/G_n -> G^n Ϊ f(<a>=a^n

ÏÈÖ¤fÊÇÓ³É䣬<a>=<a1>ʱ,aa1^-1¡ÊG_n,¼´´æÔÚg¡ÊG_n£¬ÓÐaa1^-1=g,¼´a=ga1£¬a^n=(ga1)^n=(g^n)(a1^n)=a1^n (ÒòΪÊǽ»»»Èº)£¬´Ó¶øfÊÇÓ³Éä

ÔÙÖ¤f(<a><b>=f(<a>f(<b> :f(<a><b>=f(<ab>=(ab)^n=(a^n)(b^n)=f(<a>f(<b>
2Â¥2017-05-03 15:58:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿àɬµÄʤÀû

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by ¿àɬµÄʤÀû at 2017-05-03 15:58:19
<a>ΪG/G_nµÄÔªËØ£¬¹¹Ôìf£ºG/G_n -> G^n Ϊ f(<a>=a^n

ÏÈÖ¤fÊÇÓ³É䣬<a>=<a1>ʱ,aa1^-1¡ÊG_n,¼´´æÔÚg¡ÊG_n£¬ÓÐaa1^-1=g,¼´a=ga1£¬a^n=(ga1)^n=(g^n)(a1^n)=a1^n (ÒòΪÊǽ»»»Èº)£¬´Ó ...

ËùÓеıíÇé¶¼ÊÇÓÒÀ¨ºÅ...
3Â¥2017-05-03 16:00:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yfg0525

гæ (³õÈëÎÄ̳)

Â¥ÉϵÄÖ¤Ã÷ûÎÊÌ⣬ÎÒ¼òµ¥ÀíÏÂ˼·¡£Éèf:xµ½x^n£»Ê×ÏÈÖ¤fÊÇGµ½G^nµÄ̬ͬӳÉ䣬¶øÇÒÊÇÂú̬ͬ£»Æä´ÎÖ¤fµÄºËΪG_n;×îºóÓÉ̬ͬ»ù±¾¶¨Àí¶¼³ö½á¹û£¬¶øÇÒÊÇͬ¹¹

·¢×ÔСľ³æAndroid¿Í»§¶Ë
4Â¥2017-05-06 12:24:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ¹ùÏåËýÍ⹫ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +8 Ò¶zilin 2026-04-10 8/400 2026-04-10 23:26 by 314126402
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +5 ÏàÐűػá¹ââÍòÕ 2026-04-10 5/250 2026-04-10 21:36 by zhouxiaoyu
[¿¼ÑÐ] Çóµ÷¼Á288 +6 ioodiiij 2026-04-10 8/400 2026-04-10 21:07 by zhouxiaoyu
[¿¼ÑÐ] 362Çóµ÷¼Á +10 ÎÒÒª¿¼´ó 2026-04-06 14/700 2026-04-10 17:00 by luoyongfeng
[¿¼ÑÐ] 343Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-10 5/250 2026-04-10 16:56 by Öí»á·É
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á +27 ŬÁ¦·Ü¶·112 2026-04-07 30/1500 2026-04-10 15:06 by Kilig0317
[¿¼ÑÐ] 282£¬µçÆø¹¤³Ìרҵ£¬Çóµ÷¼Á£¬²»Ìôרҵ +9 jggshjkkm 2026-04-10 9/450 2026-04-10 14:55 by ÄæË®³Ë·ç
[¿¼ÑÐ] 298Çóµ÷¼Á +8 ¶¤¶£ß˶¬¹Ï 2026-04-07 10/500 2026-04-10 11:25 by ¸ßά´º
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703»¯Ñ§ 346·ÖÇóµ÷¼Á +22 ÍÁ¶¹er? 2026-04-09 23/1150 2026-04-10 10:58 by ¸ßά´º
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +12 СÁõͬѧ߹߹ 2026-04-06 13/650 2026-04-09 17:07 by luoyongfeng
[¿¼ÑÐ] 270Çóµ÷¼Á +3 031127 2026-04-06 4/200 2026-04-08 21:00 by ÄæË®³Ë·ç
[¿¼ÑÐ] »¯Ñ§0703-Ò»Ö¾Ô¸211-338·ÖÇóµ÷¼Á +10 vants 2026-04-05 11/550 2026-04-08 16:02 by screening
[¿¼ÑÐ] 315Çóµ÷¼Á +17 ÐÀϲ777 2026-04-04 18/900 2026-04-08 13:54 by hangsimei
[¿¼ÑÐ] 277Çóµ÷¼Á ÊýÒ»104·Ö +9 Æ¿×ÓPZ 2026-04-05 14/700 2026-04-07 17:52 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÉúÎïµ÷¼Á +5 ³È×Ó³È×Ó³È×Ó°¡ 2026-04-05 9/450 2026-04-07 15:31 by Éϰ¶¿ì¿ì
[¿¼ÑÐ] 277¹¤¿ÆÇóµ÷¼Á +10 1915668 2026-04-04 11/550 2026-04-06 23:53 by ÐÄæÂÒâ±±
[¿¼ÑÐ] 085405Èí¼þ¹¤³Ì301·ÖÇóµ÷¼Á£¬×¨Ë¶¿É¿çרҵ£¬ËÄÁù¼¶Òѹý +3 ¾²¾²ÏëÏë 2026-04-05 3/150 2026-04-06 15:23 by nepu_uu
[¿¼ÑÐ] Çóµ÷¼Á +10 chenxrlkx 2026-04-05 10/500 2026-04-06 11:31 by Öí»á·É
[¿¼ÑÐ] Çóµ÷¼Á +7 ÕÅ.1 2026-04-05 7/350 2026-04-05 20:40 by à£à£à£0119
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©½»Í¨´óѧ²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +4 cs0106 2026-04-04 4/200 2026-04-05 18:46 by imissbao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û