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[热点] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 hNpp4Y2CGvSC 2026-11-05 刚刚
[基础数学] [已完结]请问什么叫奇异微分方程呢?谢谢! (2/1741) shj2006 2011-09-21 2011-11-01 21:20:33 by Lily_81
[基础数学] 病态矩阵 (评阅+1) (6/736) ahulz 2011-10-26 2011-10-31 07:59:21 by ahulz
[基础数学] [已完结]简单的数学函数题 (评阅+1) (7/810) shichunqin 2011-10-25 2011-10-29 22:53:19 by qxtian
[基础数学] [已完结]问个问题。。 (评阅+1) (4/371) jollage 2011-10-28 2011-10-29 17:15:58 by jollage
[基础数学] [已完结]请教圆柱坐标系下拉梅系数怎么求啊 (评阅+1) (3/8509) leipear 2011-10-26 2011-10-28 12:32:14 by wayyybn
[基础数学] [已完结]证明单调    ( 1 2 ) (评阅+1) (11/1028) mayz92 2011-10-13 2011-10-28 00:16:00 by west_with
[基础数学] [已完结]方程的拟合 (评阅+1) (5/444) 伊铮 2011-10-25 2011-10-27 11:06:12 by zhouuming_
[基础数学] 求解一个常微风方程 (评阅+1) (5/2020) bjd1234 2011-10-22 2011-10-26 09:28:44 by guojunhang
[基础数学] [已完结]求助spass软件 (0/373) 伊铮 2011-10-25 2011-10-25 21:37:39 by 伊铮
[基础数学] L^p 空间中的函数,是否能用简单函数来逼近? (评阅+1) (4/1354) 08jmliu 2011-10-12 2011-10-25 16:15:47 by nlwt89
[基础数学] [已完结]求助 (1/259) yang890724 2011-10-24 2011-10-24 22:14:42 by pengyehui
[基础数学] [已完结]哇咔咔,谁能给我讲讲同构环咩~ (3/535) yasima2 2011-10-22 2011-10-23 21:01:17 by lizhmath
[基础数学] [已完结]请教个代数问题,tropical algebra怎么翻译? (评阅+1) (0/650) linan1610 2011-10-23 2011-10-23 20:59:04 by linan1610
[基础数学] [已完结]多项式 (1/310) yasima2 2011-10-23 2011-10-23 09:49:13 by bjd1234
[基础数学] [已完结]一个数学积分问题 (2/385) y284061737 2011-10-21 2011-10-21 22:02:40 by zhouuming_
[基础数学] [已完结]求推荐空间解析几何的参考书 (2/1603) liuwen9266 2011-10-20 2011-10-21 09:43:54 by sukiyq
[基础数学] [已完结]图中两个节点间添加了一条新边,对整个网络平均路径长度的影响? (评阅+1) (4/879) freesui1984 2011-10-19 2011-10-21 08:28:22 by freesui1984
[基础数学] [已完结]黎曼函数极限存在性证明 (评阅+1) (2/4026) 筝筝日上 2011-10-20 2011-10-20 22:56:01 by soliton923
[基础数学] 专升本,数学考点什么? (2/306) zhanggongad 2011-10-20 2011-10-20 22:16:40 by zhanggongad
[基础数学] [已完结]关于0的0次幂 (7/1798) goodsally 2011-10-19 2011-10-20 18:40:21 by andar2008
[基础数学] 负数有对数么? (6/2298) zhaoshenxx 2011-08-24 2011-10-20 01:11:27 by 连续统假说i
[基础数学] [已完结]分裂域是代数扩域吗 (2/1335) lyliany 2011-10-18 2011-10-19 21:51:22 by alpha94
[基础数学] [已完结]求教大虾关于非线性规划可行下降方向的充分条件的几何意义? (0/877) rainbowguy 2011-10-19 2011-10-19 17:13:15 by rainbowguy
[基础数学] [已完结]有个积分不会算,求高手帮忙..... (评阅+1) (1/409) 0600230228 2011-10-19 2011-10-19 13:39:45 by xuyx_78
[基础数学] 充分条件与必要条件 (1/502) 希望与梦想_0 2011-10-19 2011-10-19 13:35:18 by xuyx_78
[基础数学] [已完结]被7整除的数的规律 (评阅+1) (3/1560) 494229644 2011-10-18 2011-10-19 01:53:58 by 494229644
[基础数学] 一个有趣的几何问题,谁能解决了? (3/1237) 今夕流年 2011-09-24 2011-10-18 16:47:44 by 494229644
[基础数学] [已完结]最小范数的矢量问题?请大虾指教! (评阅+1) (3/995) rainbowguy 2011-10-15 2011-10-16 09:05:33 by rainbowguy
[基础数学] [已完结]请教个定义birational polynomial (1/456) linan1610 2011-10-15 2011-10-16 00:01:31 by alpha94
[基础数学] [已完结]积分求解! (0/223) stat2003 2011-10-14 2011-10-14 23:40:04 by stat2003
[基础数学] [已完结]求教复空间中完备凸子集最小范数的矛盾问题?请教大虾 (1/407) rainbowguy 2011-10-13 2011-10-13 23:32:36 by alpha94
[基础数学] 在实数域上的有界且一致连续函数, 一定是属于L^1 (R) 的吗? (评阅+3) (6/2594) 08jmliu 2011-10-12 2011-10-13 23:24:35 by alpha94
[基础数学] [已完结]希尔伯特空间是凸空间吗?任意子空间呢? (评阅+1) (1/2118) rainbowguy 2011-10-13 2011-10-13 13:27:44 by sukiyq
[基础数学] [已完结]纠结的积分的问题,拜托各位大侠赐教~~ (2/827) 1123580 2011-10-13 2011-10-13 13:07:21 by bjd1234
[基础数学] [已完结]解析几何中关于 不变量和半不变量的相关证明 (评阅+1) (4/2645) 小学生远航 2011-10-08 2011-10-12 22:46:20 by bjd1234
[基础数学] [已完结]矢量x与集合V的闭包的正交性?请大虾指教 (评阅+1) (3/1076) rainbowguy 2011-10-12 2011-10-12 14:48:40 by rainbowguy
[基础数学] [已完结]关于强度矩阵(Intensity matrix) (评阅+1) (0/2230) wanggc2939 2011-10-12 2011-10-12 08:27:02 by wanggc2939
[基础数学] [已完结]是否可以构造只有有限个元的环和域?    ( 1 2 ) (评阅+1) (10/1335) 筝筝日上 2011-10-10 2011-10-10 23:58:49 by bjd1234
[基础数学] [已完结]高中数学 用英文怎么说 (4/1568) Flexing 2011-10-10 2011-10-10 22:26:54 by pengyehui
[基础数学] [已完结]求助:最小正周期 (7/1256) race503 2011-10-10 2011-10-10 21:42:37 by 筝筝日上
[基础数学] [已完结]数学符号的含义 (4/796) yalefield 2011-10-09 2011-10-10 00:16:09 by 00112020
[基础数学] [已完结]求助初二上学期数学证明题 (2/573) xiaojing7759 2011-10-08 2011-10-09 22:25:04 by 2010000171
[基础数学] [已完结]请教一道导数题 (8/1408) KZ1425 2011-09-25 2011-10-08 18:51:24 by wurongjun
[基础数学] [已完结]急,在线等:数学英语中,“三分之二”怎么说? (3/841) smallland 2011-10-03 2011-10-04 08:35:28 by alvarohao
[基础数学] [已完结]判断一个混杂序列中是否有满足一定长度的子周期序列? (4/1226) jo_say 2011-09-05 2011-10-02 17:25:36 by leoxtu
[基础数学] [已完结]急!求解偏微分方程 (评阅+1) (4/954) qbzhang666 2011-09-28 2011-09-30 11:03:32 by yuxihu
[基础数学] [已完结]请问什么叫范数拓扑啊? (评阅+1) (3/1844) 墨尘 2011-09-17 2011-09-28 10:57:16 by sukiyq
[基础数学] [已完结]微分方程的初值问题 (7/1478) xqsun123 2011-09-21 2011-09-27 22:43:00 by georgegrace
[基础数学] [已完结]求助指数函数的傅里叶变换 (0/6634) cuiyangfresh 2011-09-27 2011-09-27 20:35:52 by cuiyangfresh
[基础数学] [已完结]傅里叶级数公式 (评阅+1) (3/903) zhangtianhu 2011-09-27 2011-09-27 16:35:29 by pengyehui
[基础数学] [已完结]求高手赐教 求三次样条函数 (2/713) leipear 2011-09-23 2011-09-27 09:49:11 by wurongjun
[基础数学] [已完结]几何 (5/472) 数学白痴 2011-09-21 2011-09-27 07:30:30 by jfili
[基础数学] [已完结]额...(a,b)=1 (评阅+1) (2/304) yasima2 2011-09-26 2011-09-26 19:55:27 by yasima2
[基础数学] 【讨论】研究非线性偏微方程需要看哪些书 (3/814) bigheadliao 2010-11-24 2011-09-26 19:09:29 by 大唐盛世
[基础数学] [已完结]域 (评阅+1) (6/683) yasima2 2011-09-24 2011-09-25 14:42:41 by lizhmath
[基础数学] [已完结]矩阵的运算 (1/397) lyj2206 2011-09-24 2011-09-25 14:14:53 by alpha94
[基础数学] [已完结]矢量叉乘如何在柱坐标系中表示 (0/3327) 梦在潇湘 2011-09-23 2011-09-23 22:06:43 by 梦在潇湘
[基础数学] [已完结]【求助】澳洲数学题,请详细看下面的题目? (3/963) erictan2046 2011-09-21 2011-09-23 13:32:50 by liuqh
[基础数学] [已完结][求助]用Mathematica软件进行taylor展开 (评阅+1) (3/4138) fjcn99 2011-09-21 2011-09-21 23:15:24 by fjcn99
[基础数学] [已完结]number fraction (评阅+1) (2/1407) duqiulia 2011-09-21 2011-09-21 21:36:19 by duqiulia
[基础数学] [已完结]求翻译 (评阅+1) (0/209) 二公斤蔬菜 2011-09-21 2011-09-21 17:26:34 by 二公斤蔬菜
[基础数学] [已完结]<推广的积分第一中值定理>的问题。 (评阅+1) (1/777) qdggll 2011-09-21 2011-09-21 16:28:06 by xuyx_78
[基础数学] [已完结]n阶导数疑问 (评阅+1) (7/815) KZ1425 2011-09-20 2011-09-21 11:20:01 by lizhmath
[基础数学] [已完结]【求助】平行四边形对角线长76.33cm,也给出了两角度,求另外一个对角线? (1/880) erictan2046 2011-09-19 2011-09-20 15:16:04 by xuyx_78
[基础数学] [已完结]【求助】澳洲数学题,另一题,请看题目内容,求解。 (2/491) erictan2046 2011-09-19 2011-09-19 19:43:00 by Pchief
[基础数学] [已完结]【求助】澳洲数学题,请看内容,求详细解答。 (1/453) erictan2046 2011-09-19 2011-09-19 19:38:09 by Pchief
[基础数学] [已完结]【求助】澳洲数学应用问题,大家帮帮忙,题目在内容里。 (2/1015) erictan2046 2011-09-19 2011-09-19 19:22:08 by Pchief
[基础数学] [已完结]【求助】澳洲数学题,请看内容问题,谢。 (1/379) erictan2046 2011-09-19 2011-09-19 19:00:53 by Pchief
[基础数学] [已完结]【求助】澳洲数学题,请大家帮帮忙,求详细解答。 (1/745) erictan2046 2011-09-19 2011-09-19 18:45:28 by Pchief
[基础数学] [已完结]求解,一个面上的点到另一个面的投影坐标 (评阅+1) (8/2816) neverain 2011-09-15 2011-09-19 00:19:12 by leedobb
[基础数学] [已完结]f(x)在开区间(a,b)内可导,f'+(a)、f'-(b)不存在。求这样的例子。    ( 1 2 ) (10/1666) KZ1425 2011-09-18 2011-09-18 19:57:07 by wu19822010
[基础数学] [已完结]线性独立和线性无关是不是一回事? (2/5997) rainbowguy 2011-09-17 2011-09-17 18:37:05 by 喻钱钱你好
[基础数学] [已完结]f'(x0)存在,而在x=x0的去心邻域内f'(x0)不存在。求这样的例子。 (9/1773) KZ1425 2011-09-16 2011-09-17 17:40:12 by KZ1425
[基础数学] [已完结]y”+ky=0 (5/1718) fmklz 2011-09-13 2011-09-16 22:57:20 by fmklz
[基础数学] 关于 复分析中的 Blaschke product (评阅+1) (0/1075) 08jmliu 2011-09-16 2011-09-16 21:04:34 by 08jmliu
[基础数学] [已完结]求助简单的多目标规划非劣解的问题 (0/657) yuejuyueyong 2011-09-16 2011-09-16 20:34:25 by yuejuyueyong
[基础数学] [已完结]请教一群论问题 (评阅+1) (0/338) wahaha2000 2011-09-16 2011-09-16 15:52:20 by wahaha2000
[基础数学] 请教一下:“保向同胚和反向同胚”的定义 (评阅+1) (0/2106) scumat 2011-09-16 2011-09-16 13:44:52 by scumat
[基础数学] [已完结]求教高手,这个积分怎么算的? (评阅-8) (6/1172) 八戒的小弟 2011-09-15 2011-09-16 10:31:14 by 八戒的小弟
[基础数学] [已完结]关于拉格朗日对偶性的问题? (评阅+1) (0/458) rainbowguy 2011-09-15 2011-09-15 17:06:30 by rainbowguy
[基础数学] [已完结]是不是所有的可分度量空间的子空间都是可分的? (评阅+1) (6/3152) rainbowguy 2011-09-13 2011-09-14 20:30:41 by sukiyq
[基础数学] [已完结][关贴]已知答案,如何解这个偏微分方程? (0/227) bing2008 2011-09-14 2011-09-14 16:04:09 by bing2008
[基础数学] [已完结]线性代数中两向量之间一个圆圈里面一个叉号是什么意思 (1/7695) zhenzhen5516 2011-09-13 2011-09-13 20:39:45 by soliton923
[基础数学] 【求助】拓扑结构 (2/620) 希望与梦想-9 2010-07-05 2011-09-13 19:07:47 by Boole
[基础数学] [已完结]问一个代数方面的问题。 (1/306) wanggc2939 2011-09-13 2011-09-13 11:21:34 by lizhmath
[基础数学] [已完结]Hilbert 空间中等距算子的共轭算子 (评阅+1) (1/1596) 希望与梦想-9 2011-09-09 2011-09-09 12:50:00 by purezhang
[基础数学] [已完结]有限域上的2-to-1映射 (评阅+1) (2/460) you_mengying 2011-09-05 2011-09-08 20:41:10 by you_mengying
[基础数学] [已完结]一个难倒我们全村人民的数学题,求教大家 (9/1701) doudou1219 2011-08-21 2011-09-08 17:27:40 by 送你葱
[基础数学] [已完结]ε=4y-x, η=y-x,则uxx=uεε+2uεη+uηη如何证 (3/571) fmklz 2011-09-07 2011-09-08 16:31:57 by lizhmath
[基础数学] [已完结]一道极限问题 (1/315) KZ1425 2011-09-07 2011-09-08 08:47:51 by 喻钱钱你好
[基础数学] [已完结]请帮忙用Matlab算一下下面的结果,有急用,谢谢! (1/250) zhzimi_2007 2011-09-07 2011-09-07 17:04:20 by xuyx_78
[基础数学] [已完结]多元函数如何积分啊? (3/920) 谁玩穿越火线 2011-09-06 2011-09-07 12:08:23 by 谁玩穿越火线
[基础数学] [已完结]傅里叶变换 (0/283) ruthxu 2011-09-07 2011-09-07 11:00:18 by ruthxu
[基础数学] [已完结]关于算子值域的问题 (评阅+1) (6/2102) xuyx_78 2011-09-01 2011-09-07 08:47:17 by zqpping
[基础数学] 一道分析题 (2/620) whodot 2011-09-04 2011-09-05 21:52:07 by 知明
[基础数学] [已完结]问一数学分析问题 (2/510) 08jmliu 2011-08-30 2011-09-05 14:33:05 by purezhang
[基础数学] [已完结]有人懂索伯列夫空间(Sobolev space)? (2/1042) jinyaohui 2011-09-04 2011-09-05 14:13:30 by purezhang
[基础数学] [已完结]请问几何里面的极面是什么意思? (0/530) k5k331 2011-09-05 2011-09-05 00:09:59 by k5k331
[基础数学] [已完结]请教一道数学分析题的做法 (2/330) whodot 2011-09-04 2011-09-04 18:02:31 by just_play
资源 [ 查看全部 ] 作者 最后发表
[基础数学] [原创] 什么是“完全的数学证明”? (0/612) YANGZL 2011-09-30 2011-09-30 10:24:50 by YANGZL
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