Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 640  |  »Ø¸´: 4

ϦÜÛ

гæ (³õÈëÎÄ̳)

[ÇóÖú] Ïë¶àÁË£¬µ°ÌÛ

ÿ¸ö²»Ð¡ÓÚ6µÄżÊý¾ù¿É±íΪÁ½¸öÆæËØÊýÖ®ºÍ¡£Õâ¸ö´ó¼Ò¶¼ÊìϤ°É£¬È»¶øÓÐÒ»Ì죬ÎÒÊÖ¼ú£¬°ÑËü¸Ä³É£º
ÿ¸ö²»Ð¡ÓÚ4µÄżÊý¾ù¿É±íʾΪÁ½¸öËØÊýÖ®ºÍ¡£(Õâ¿ÉÒÔ½ÓÊܰɣ¬Õâ¼Ó¸ö4=2+2ÏÂÈ¥)È»ºóÎÒÓÖ¸Äһϣº
Ò»¸ö×ÔÈ»ÊýM(M>2¡Á2),MÄܱ»2Õû³ý£¬ÔòMÄܱíʾ³É2¸öËØÊýÖ®ºÍ¡£(ÕâÎÊÌâºÃÏñÒ²²»´ó)È»ºóÎÒÔÙÏë¶àµã£º
Ò»¸ö×ÔÈ»ÊýM(M>2n,nΪ²»Ð¡ÓÚ2µÄÕýÕûÊý)£¬MÄܱ»nÕû³ý£¬ÔòMÄܱíʾΪn¸öËØÊýÖ®ºÍ¡£È»ºó¾ÍÊÔÊý£¬ºÃÏñ¶¼¿ÉÒÔ£¬ºÃ°É£¬ÏÖÔÚÇó´óÉñÃÇ¿´¿´Õâ¸ö³É²»³ÉÁ¢¡ú_¡ú(µ°ÌÛ°¡¡­¡­)

·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

¡ï
ϦÜÛ(Edstrayer´ú·¢): ½ð±Ò+1 2016-02-05 15:39:17
ûÊ¡£
µ°Ì۵ĶàÁË£¬¾Í»á³öÉñÒ½¡£
2Â¥2016-02-04 16:30:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sskkyy

Òø³æ (ÕýʽдÊÖ)

¡ï
ϦÜÛ(Edstrayer´ú·¢): ½ð±Ò+1 2016-02-05 15:39:31
Äã¶ÀÁ¢·¢ÏÖÁ˸çµÂ°ÍºÕ²ÂÏ룿ֻ¿ÉϧÄãÉúµÃÌ«Íí°¡£¬ÒªÊÇÔ缸°ÙÄê¾Í¿ÉÒÔ¹ÚÃûÄãÁ˰¡¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
3Â¥2016-02-04 18:16:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

alden³æ

гæ (ÕýʽдÊÖ)

4Â¥2016-02-04 18:37:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hank612

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï ¡ï
ϦÜÛ(Edstrayer´ú·¢): ½ð±Ò+3 2016-02-05 15:39:46
ÔÚ¼ÙÉèGoldbach²ÂÏë³ÉÁ¢µÄÇé¿ö , ½áºÏ¸Õ¸Õ±»Ö¤Ã÷µÄÈýËØÊý¶¨Àí
(1937 by I. M. Vinogradov that all sufficiently large odd integers
are expressible as a sum of three primes, 2014 by Harald Helfgott, who¡¯s a mathematician at the École Normale Sup¨¦rieure in Paris, that every odd number n¡Ý7 is the sum of three primes
(ÎÄÕÂ: http://arxiv.org/abs/1305.2897, 2015ÄêÊýѧ½ç½ÓÊÜÖ¤Ã÷µÄÕýÈ·ÐÔ)

ÄÇô, n=2+2+..+2+x, x=2»ò3. ÿһ¸ö2 »ò3 ¶¼¶ÔÓ¦ÓÚ 2»ò3¸öËØÊý, Òò´ËÄúµÄ²ÂÏë³ÉÁ¢.
We_must_know. We_will_know.
5Â¥2016-02-05 06:16:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ϦÜÛ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291 Çóµ÷¼Á +37 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 38/1900 2026-04-15 00:27 by lihaoda1994
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +26 Ľ¾øcc 2026-04-09 30/1500 2026-04-14 18:50 by ²ÌËÕÑô
[¿¼ÑÐ] È˹¤ÖÇÄÜ320µ÷¼Á08¹¤À໹Óлú»áÂð +18 Õñ¡ªTZ 2026-04-10 19/950 2026-04-14 10:34 by screening
[¿¼ÑÐ] »úе¹¤³Ì313·ÖÕÒ¹¤¿Æµ÷¼Á +4 ˫һÁ÷±¾¿Æ»úе 2026-04-08 4/200 2026-04-14 07:32 by Abskk
[¿¼ÑÐ] 332Çóµ÷¼Á +15 ½¶½¶123 2026-04-10 15/750 2026-04-13 23:12 by pies112
[¿¼ÑÐ] 2026˶ʿµ÷¼Á_Äܶ¯_ºÓÄÏũҵ´óѧ +4 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 4/200 2026-04-13 22:01 by bljnqdcc
[¿¼ÑÐ] Çóµ÷¼Á +16 ÕÅ·¬ÇѲ»³´µ° 2026-04-10 17/850 2026-04-12 13:58 by °¾Ò¹³É£¡
[¿¼ÑÐ] 0854µ÷¼Á +12 ³¤¹­°Á 2026-04-09 13/650 2026-04-12 09:56 by ÄæË®³Ë·ç
[¿¼ÑÐ] 307Çóµ÷¼Á +10 tzq94092 2026-04-10 10/500 2026-04-12 08:18 by wise999
[¿¼ÑÐ] 346£¬¹¤¿ÆÇóµ÷¼Á +3 moser233 2026-04-09 3/150 2026-04-11 10:04 by zhq0425
[¿¼ÑÐ] ±¾¿Æ211 ¹¤¿Æ085400 280·ÖÇóµ÷¼Á ¿É¿çרҵ +11 LZH£¨µÈ´ýµ÷¼ÁÖÐ 2026-04-10 11/550 2026-04-11 08:39 by zhq0425
[¿¼ÑÐ] 309Çóµ÷¼Á +14 wdhw 2026-04-10 15/750 2026-04-10 21:06 by zhouxiaoyu
[¿¼ÑÐ] ¼ª´ó¼ÆËã»ú¼¼Êõ331·Ö£¬Ó¢ÓïÁù¼¶£¬Çóµ÷¼Á +3 ·å·å021116 2026-04-09 3/150 2026-04-10 20:01 by chemisry
[¿¼ÑÐ] ³õÊÔ261 +3 AshtÉÙ 2026-04-10 6/300 2026-04-10 16:38 by AshtÉÙ
[¿¼ÑÐ] 298Çóµ÷¼Á +13 ¶¤¶£ß˶¬¹Ï 2026-04-09 13/650 2026-04-10 15:49 by jiajinhpu
[¿¼ÑÐ] 332£¬085601Çóµ÷¼Á +12 ydfyh 2026-04-09 14/700 2026-04-09 17:28 by wp06
[¿¼ÑÐ] 337Çóµ÷¼Á +4 Gky09300550£¬ 2026-04-09 4/200 2026-04-09 17:18 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] Çó»úеר˶297µÚ¶þÅúµ÷¼Á +5 ʰÆâ12¡£ 2026-04-08 5/250 2026-04-09 16:43 by Ôʵ±ÊʶÈ
[¿¼ÑÐ] ÕÐÊÕÓлú»¯Ñ§¡¢»¯¹¤£¬Ò©Ñ§£¬Ê³Æ·µÆ×¨ÒµÑ§Éú +3 yrfhjgdj 2026-04-08 3/150 2026-04-09 10:15 by QYQX_123
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-08 3/150 2026-04-08 22:00 by zhouyuwinner
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û