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[热点] 上海工程技术大学激光智能制造课题组招收博士研究生 两三岁ss 2026-09-20 刚刚
[基础数学] [已完结]高阶导数 (评阅+1) (6/1852) 筝筝日上 2011-05-03 2011-05-08 13:12:42 by math105
[基础数学] [已完结]这个复杂式子如何计算出求导结果 (评阅+1) (5/1561) zyjzp0825 2011-05-07 2011-05-08 11:20:16 by pengyehui
[基础数学] [已完结]有向图和拉普拉斯矩阵 (评阅+1) (4/2135) yanweicumt 2011-05-06 2011-05-08 11:08:12 by fenglh
[基础数学] [已完结]常数变易法 (评阅+1) (5/1570) 筝筝日上 2011-05-07 2011-05-08 11:08:05 by andsc
[基础数学] [已完结]级数敛散性 (4/850) 筝筝日上 2011-05-07 2011-05-07 19:25:20 by pengyehui
[基础数学] [已完结]求收敛域 (2/602) 筝筝日上 2011-05-07 2011-05-07 16:10:40 by pengyehui
[基础数学] [已完结]微积分!    ( 1 2 ) (评阅+1) (14/1603) 筝筝日上 2011-05-03 2011-05-07 11:36:06 by yanlibin
[概率论与 ] [已完结]有关概率的题 (5/747) hzsh2009 2011-05-01 2011-05-07 11:09:01 by 彭成松
[计算数学] [已完结]求波形松弛算法及其理论与应用博士论文 (0/244) zyxlily80 2011-05-07 2011-05-07 08:55:25 by zyxlily80
[计算数学] [求助]菜鸟求助投稿问题 (评阅+1) (2/797) 美不胜收 2011-05-06 2011-05-07 08:41:57 by math105
[基础数学] [已完结]求助一道工科数学题目,英文版的,请大牛们给出详细解答!!! (0/364) 学员ZYHnGk 2011-05-06 2011-05-06 23:14:03 by v6mm131
[基础数学] [已完结]帮忙证明一个广义积分的值 (评阅+1) (1/690) lixy1217 2011-05-06 2011-05-06 19:20:45 by soliton923
[工科数学] [已完结]帮同学问一个问题,看下附件吧,里面的东西不好写 (3/793) lovibond 2011-05-06 2011-05-06 15:55:03 by stardream518
[基础数学] [已完结]模型不显著,怎么办? (评阅+2) (9/2703) yqx1985 2011-04-18 2011-05-06 15:46:44 by hyh4402031
[计算数学] [已完结]请问数据拟合方面的问题 (0/409) likuihei 2011-05-06 2011-05-06 13:46:19 by likuihei
[基础数学] 【求助】复变函数,拉氏变换! (4/807) 253061531 2011-02-23 2011-05-05 21:36:43 by kiss-sky
[计算数学] [已完结]求助一个计算最值问题,谢谢啦 (评阅+2) (2/542) huanhuan325 2011-05-05 2011-05-05 10:21:18 by pengyehui
[概率论与 ] [已完结]数据的均匀程度如何判断? (评阅+2) (4/4004) mint6862 2011-04-27 2011-05-05 08:00:28 by mint6862
[工科数学] [已完结]请教一个矩阵求逆问题 (评阅+1) (4/1320) jiangyuba 2011-05-04 2011-05-04 23:05:38 by pengyehui
[运筹学与 ] 【求助】可分规划法 (评阅+1) (1/447) dinghong 2011-04-01 2011-05-04 16:19:10 by lcm198
[基础数学] [已完结]特征值实部均为正的矩阵叫什么? (0/1427) z_iceberger 2011-05-04 2011-05-04 14:39:23 by z_iceberger
[基础数学] [已完结]急求所有32阶群! (7/1723) wuxiaoxing 2011-05-02 2011-05-04 14:07:47 by jp2007
[基础数学] 最近看论文时老提到Markov链,有没入门级的书推荐下。 (评阅+1) (4/725) Jeffersion 2011-05-03 2011-05-04 12:13:49 by fuguanxing
[工科数学] [已完结][关贴]请教一个矩阵求逆问题 (0/530) jiangyuba 2011-05-04 2011-05-04 10:08:01 by jiangyuba
[计算数学] 【求助】三重积分 (9/2046) mfren 2010-06-23 2011-05-04 01:09:38 by chenggao
[计算数学] 数学系的请出列    ( 1 2 ) (16/1916) 玉宝贝 2011-04-29 2011-05-03 20:53:56 by langjianwen
[基础数学] 【求助】求助一个三角函数的推导过程,谢谢! (3/1461) 小兰花 2010-10-26 2011-05-03 13:57:50 by blue.wh
[应用数学 ] 【求助】求助关于时滞微分方程 (评阅+2) (2/889) 596131149 2011-04-13 2011-05-03 12:18:54 by mhuang
[基础数学] [已完结]计算一道不定积分    ( 1 2 ) (评阅+2) (11/2121) smf2828 2011-04-22 2011-05-03 12:03:46 by mhuang
[概率论与 ] [已完结]方开泰老师90年的英文书和93年的中文书是相同内容吗(关于广义多元分析)? (0/563) weijian1215 2011-05-03 2011-05-03 08:05:21 by weijian1215
[计算数学] 【求助】MATLAB导入数据精度问题。。。 (评阅+1) (4/1659) xpk250 2011-04-12 2011-05-03 00:43:00 by chenggao
[计算数学] 【讨论】谱的主要思想是什么?看了一些不是很理解 (评阅+2) (16/2675) ghw_nit 2011-04-13 2011-05-02 16:20:38 by inmorning
[计算数学] [已完结]线性方程两边取对数的问题 (评阅+1) (1/2189) 落涯 2011-05-02 2011-05-02 15:49:34 by soliton923
[基础数学] [已完结]矩阵变换的问题 (评阅+1) (3/502) dxcharlary 2011-04-26 2011-05-01 21:27:10 by dxcharlary
[计算数学] 【求助】空间插值,或者多元插值的算法选择求助。 (评阅+2) (1/460) jxchen045 2011-04-13 2011-05-01 21:21:05 by jxchen045
[计算数学] [已完结]求助 溶液稀释倍数的计算问题 (评阅+1) (4/1450) lzq144 2011-04-27 2011-05-01 20:07:37 by lzq144
[计算数学] [已完结]解方程组, 需要用计算机编程序,请贵人相助 (金币≥1)(1/60) 66jia66 2011-05-01 2011-05-01 19:56:13 by pengyehui
[计算数学] [已完结]一个微分方程的解    ( 1 2 ) (评阅+2) (数学EPI+1)(11/1423) jiaqiaojuan 2011-04-22 2011-05-01 17:23:56 by yechaozhang
[版内事务] 尝试一下数学公式的输入 (1/406) xldd 2011-04-29 2011-05-01 11:18:19 by xldd
[基础数学] 【求助】哪位兄弟有 Nonlinear Parabolic and Elliptic Equations 这本书呀 (评阅+1) (4/693) Tdown 2011-04-07 2011-04-30 17:11:29 by dyn05063
[基础数学] [已完结]2n阶非交换群是否可能有一个n阶中心? (评阅+2) (数学EPI+1)(5/1137) wuxiaoxing 2011-04-29 2011-04-30 15:13:25 by fenggaol
[计算数学] [已完结]谁能给推荐一下波动方程计算哪方面的牛人和牛杂志? (0/320) freshpenny 2011-04-29 2011-04-29 23:21:14 by freshpenny
[应用数学 ] [已完结]measure space (评阅+1) (2/848) hzsh2009 2011-04-29 2011-04-29 17:03:50 by shuli007
[概率论与 ] [已完结]求助题目一道:要求是关于正交实验设计,用三种方法:积差,方差,statistic软件 (评阅+1) (0/462) 西晋书生 2011-04-29 2011-04-29 16:44:20 by 西晋书生
[计算数学] 求助矩阵计算偏导数 (评阅+1) (2/623) 玉宝贝 2011-04-29 2011-04-29 16:24:09 by 玉宝贝
[计算数学] [已完结]matlab中运行提示出错,请求高手指点 (评阅+2) (8/2051) jiaqiaojuan 2011-04-28 2011-04-29 12:27:54 by Ptolomaeus
[基础数学] 介绍四色问题的肯普证明(节选自《数学证明》、大连理工大学出版社 著 萧文强) (评阅+3) (4/1358) liufu 2011-04-19 2011-04-29 12:03:18 by liufu
[应用数学 ] [已完结]measure space (评阅+2) (1/375) hzsh2009 2011-04-28 2011-04-28 22:05:32 by hill008
[概率论与 ] [已完结]急急急。请问非中心卡方分布的表达形式是什么? (评阅+1) (4/5485) 瘦竹云淡风轻 2011-04-28 2011-04-28 12:13:11 by ian_zhangty
[基础数学] [已完结][关贴]求助一道积分题目。 (4/1110) 信息小虫 2011-04-26 2011-04-28 09:49:43 by langjianwen
[计算数学] [关贴]【求助】求助MATLAB编程 (7/1375) Yolanda7 2011-03-24 2011-04-27 18:33:24 by Yolanda7
[基础数学] [已完结]一道简单的图形证明题 (2/697) shichunqin 2011-04-26 2011-04-27 10:29:30 by Pchief
[计算数学] [已完结]有没有这样一种简单函数满足一下条件的?谢谢 (5/1109) tiancanna 2011-04-26 2011-04-27 10:20:28 by tiancanna
[应用数学 ] [已完结]还是sigma algebra (评阅+2) (7/848) hzsh2009 2011-04-27 2011-04-27 09:50:48 by hzsh2009
[计算数学] [已完结]求解答 (数学EPI+1)(3/388) kyzytk001 2011-04-26 2011-04-27 09:30:27 by kyzytk001
[概率论与 ] 没想出来为啥,求大虾们赐教! (评阅+1) (2/397) dingxiaosong 2011-04-26 2011-04-27 08:48:46 by dingxiaosong
[工科数学] 【求助】请大侠帮忙,看这个处理正确与否,指点迷津! (评阅+1) (4/931) febnix 2011-04-07 2011-04-27 08:18:30 by liujianyu2
[工科数学] 【求助】学习有限元需要先学习哪些数学知识 (8/2890) yanghaiwen 2011-02-27 2011-04-27 07:02:40 by linux爱好者
[工科数学] 【讨论】咆哮微积分教程 (评阅+2) (20/1426) leedobb 2011-04-10 2011-04-27 06:56:54 by linux爱好者
[计算数学] [已完结]sigma algebra (评阅+1) (2/456) hzsh2009 2011-04-26 2011-04-26 23:17:18 by xcwhss
[基础数学] [已完结]请教各位高手此积分题!!!!!题目已经放上去了。。。不好意思啊!!! (4/422) 小玉玉儿 2011-04-26 2011-04-26 13:15:44 by 小玉玉儿
[应用数学 ] 【讨论】广播给同研究方向用户    ( 1 2 3 ) (20/2134) emuch 2011-03-29 2011-04-25 21:18:24 by wuguocheng
[计算数学] [已完结]求 关于多项式的任意两个根之间的距离的结论 (3/788) wgdxidname 2011-04-22 2011-04-25 19:42:25 by wgdxidname
[概率论与 ] 【求助】数据统计上的不解 (评阅+2) (4/655) xiangping 2011-04-09 2011-04-24 21:14:20 by xcwhss
[基础数学] [已完结]微分方程 (4/436) 筝筝日上 2011-04-24 2011-04-24 19:55:24 by zhyhlpx
[工科数学] [已完结]请教,对信号做傅里叶分析,当原始信号不是整数或加0.5时结果不对 (评阅+2) (0/460) hailiang 2011-04-24 2011-04-24 15:57:53 by hailiang
[基础数学] [已完结]高数 (评阅+2) (2/377) 筝筝日上 2011-04-24 2011-04-24 13:20:58 by mymimi1988
[概率论与 ] [已完结]请问对数正态分布与标准正态分布的关系是什么?    ( 1 2 ) (评阅+2) (11/3159) dapson 2011-04-24 2011-04-24 12:57:34 by xcwhss
[运筹学与 ] 【趣题鉴赏】最少需要几个袋子? (评阅+2) (8/1773) lizh714285 2010-04-13 2011-04-24 12:13:44 by 想你白菜
[计算数学] [已完结]谁那里可以运行maple,帮我解一个微分方程组 (评阅+1) (3/913) jiaqiaojuan 2011-04-23 2011-04-24 10:15:14 by jiaqiaojuan
[概率论与 ] 【原创/非首发】《统计分析与SPSS应用》拾贝 (0/1267) godhascome 2011-04-23 2011-04-23 23:18:15 by godhascome
[工科数学] [已完结]这么简单的题,你能放着50金币不拿吗????    ( 1 2 ) (15/993) 筝筝日上 2011-04-21 2011-04-23 22:11:37 by tianjm07
[基础数学] [已完结]一道高中数学题求解 (评阅+1) (2/578) susana33 2011-04-23 2011-04-23 16:38:10 by Rallon
[数学资源] 建模课件 (4/590) 蓝色星辰 2011-04-23 2011-04-23 14:28:02 by linfen7383
[计算数学] maple运行的问题 (评阅+1) (0/946) jiaqiaojuan 2011-04-23 2011-04-23 13:45:45 by jiaqiaojuan
[计算数学] 【求助】求助两道定积分 (评阅-10) (14/1613) math105 2011-04-17 2011-04-23 11:45:41 by soliton923
[计算数学] 【求助】求助 帮忙求解函数 (评阅+2) (2/375) rlili123 2011-04-08 2011-04-22 22:00:54 by Missing洼
[概率论与 ] [已完结]关于显著性分析 (评阅+2) (8/2239) linglongah 2011-04-20 2011-04-22 19:38:56 by dodo231
[基础数学] [已完结]矩阵求迹为零的问题 (评阅+1) (7/1913) Danielxu 2011-04-21 2011-04-22 16:54:23 by fenggaol
[基础数学] 【求助】Liouville空间中的基 (评阅+2) (数学EPI+1)(2/393) Danielxu 2011-04-17 2011-04-22 14:42:32 by jfili
[版内事务] 本科生在SCI刊物发表论文 (评阅+2) (6/1799) nsw-new 2011-04-22 2011-04-22 14:21:49 by chadefate
[计算数学] [已完结]下面的式子可以求lyapunov指数吗? (评阅+2) (0/297) stephenjo 2011-04-22 2011-04-22 11:57:27 by stephenjo
[基础数学] [已完结]求2010年北京大学数学SCI分区 (评阅+1) (0/384) xianjunlong 2011-04-21 2011-04-21 20:58:58 by xianjunlong
[基础数学] [已完结]何谓特征线法求微分方程的解? (1/969) 349038658 2011-04-20 2011-04-21 16:24:17 by onesupeng
[基础数学] 【求助】恳求 帮忙求解积分结果 谢谢 (评阅+1) (2/325) lovedreamers 2011-04-06 2011-04-21 14:10:35 by lovedreamers
[概率论与 ] 多组二维数据统计 (评阅+1) (0/939) shafuji 2011-04-20 2011-04-20 18:27:02 by shafuji
[基础数学] [已完结]无穷维酉矩阵问题 (评阅+2) (1/344) Danielxu 2011-04-20 2011-04-20 11:01:49 by Pchief
[基础数学] [已完结]向量。 (3/352) wenzhitao 2011-04-18 2011-04-20 10:33:17 by math2000
[概率论与 ] 【求助】学数学的各位大侠们,帮个忙,一个简单的概率问题,我实在是。。不会 (评阅+2) (6/1561) toughman 2011-04-07 2011-04-19 15:01:45 by math2000
[基础数学] 【求助】矩阵问题 (评阅+2) (12/1749) tianmm 2011-04-13 2011-04-19 14:03:34 by qbyteqbyte
[计算数学] [已完结]求助:二阶线性非齐次微分方程的解 (评阅+2) (1/295) jiaqiaojuan 2011-04-19 2011-04-19 12:54:26 by pengyehui
[概率论与 ] [已完结]请问一个基础的问题 (评阅+1) (1/304) 瘦竹云淡风轻 2011-04-18 2011-04-19 10:58:41 by pengyehui
[概率论与 ] 【求助】拟合度太小怎么办 (5/2450) xiaomage1981 2010-07-12 2011-04-18 16:50:22 by yqx1985
[考博考研] 求助函数求极限 悬赏5金币 (评阅+2) (6/1028) hxj2001hy 2011-04-18 2011-04-18 15:47:33 by Pchief
[应用数学 ] [已完结]调和方程的解析解 (评阅+2) (0/1089) wangkun6180 2011-04-18 2011-04-18 15:04:47 by wangkun6180
[基础数学] 【求助】哪位仁兄知道“局部坐标系”的信息 (4/785) lip1026 2011-04-15 2011-04-18 10:37:03 by zjuzxr
[计算数学] 【讨论】讨论一下那一种优化方法最容易学? (评阅+2) (3/544) liuyong_xx 2011-04-11 2011-04-18 10:29:35 by liubinxp
[概率论与 ] 【求助】怎么也理解不了贝叶斯定律和马尔可夫链    ( 1 2 ) (评阅+2) (11/2435) baichangming 2011-04-04 2011-04-17 12:43:13 by math2000
[概率论与 ] 【求助】一概率题目 (评阅+2) (4/624) shmily8865 2011-04-11 2011-04-17 12:35:36 by math2000
资源 [ 查看全部 ] 作者 最后发表
[数学资源] 【分享】Tikhonov的不适定问题解法【已搜无重复】 (3/841) iamashen 2010-08-05 2011-04-28 10:57:56 by qiaolingbo
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