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[热点] filecode,4个jtjc了 ziyangfang 2026-08-21 刚刚
[概率论与 ] [已完结][关贴]定序变量与等距变量相关分析 (1/2858) wsry0112 2014-01-17 2014-01-17 17:08:08 by feixiaolin
[基础数学] [已完结]求拓扑学书《General Topology》,R.Engelking (4/1933) fuzzyspace 2012-04-04 2014-01-17 10:27:13 by 陈氏帝国
[应用数学 ] [已完结]数学小白求指点,LIPSCHITZ条件是否可用于离散系统,谢谢    ( 1 2 ) (10/2219) tuerqier 2012-10-09 2014-01-17 06:49:11 by laosam280
[工科数学] 【求助】求多元函数的极值    ( 1 2 ) (11/2476) 大微 2010-02-01 2014-01-16 18:38:36 by jianmaocao
[工科数学] [已完结]急求Lingo程序! (3/1221) 310373334 2014-01-07 2014-01-16 09:59:50 by NicoleLas
[基础数学] [已完结]常微分两道 (6/760) vivianchao 2014-01-15 2014-01-16 03:07:59 by zsm28
[数学综合] [已完结]SPSS做回归分析不会用啊 (3/1141) 陈君安 2014-01-13 2014-01-15 21:40:44 by 陈君安
[工科数学] [已完结]麻烦问一下什么是双参数最小二乘法?能否举个简单的例子? (2/692) qqazxcv 2014-01-14 2014-01-15 21:34:50 by qqazxcv
[基础数学] [已完结]求个大神用origin平滑曲线 (2/541) fxr1001 2014-01-15 2014-01-15 17:57:12 by fxr1001
[基础数学] [已完结]合同且相似的矩阵一定是正交相似么? (2/5155) 谁负韶华 2014-01-13 2014-01-15 12:31:51 by jabile
[概率论与 ] [已完结]结构方程模型 (0/1211) cwang09 2014-01-15 2014-01-15 09:59:20 by cwang09
[应用数学 ] [已完结][关贴]求解函数的问题 多谢 (4/733) zch11 2014-01-14 2014-01-14 22:25:09 by zch11
[考博考研] 求助考研选专业问题 (9/1367) mousse28 2014-01-12 2014-01-14 20:41:53 by mousse28
[基础数学] [已完结]高一数学,女儿不会做,求高人指点 (8/1975) xuguanghua 2014-01-01 2014-01-14 15:41:35 by llp199005
[计算数学] Matlab解方程 (5/1058) MiracleZhan 2013-12-21 2014-01-14 15:30:11 by MiracleZhan
[基础数学] [已完结]数学盲,求助高人指点~    ( 1 2 ) (11/1864) hlghdlg 2014-01-14 2014-01-14 15:20:00 by vect
[基础数学] How to proof the propositional logic is true? (2/540) hkcmd 2014-01-14 2014-01-14 15:19:24 by hkcmd
[概率论与 ] [已完结]测试数据中位数的标准不确定度如何计算? (1/909) xiekeyong 2014-01-14 2014-01-14 15:16:47 by feixiaolin
[概率论与 ] [已完结]统计数据获取求助 (1/410) yangyunxiang 2014-01-14 2014-01-14 13:17:33 by feixiaolin
[数学综合] [已完结]如何获得equation in terms of actual factors (1/1719) swtswtcool 2014-01-14 2014-01-14 13:15:12 by feixiaolin
[概率论与 ] [已完结]希望得到大神们的指点(对学校选择方面) (4/1034) LPJ李鹏举 2013-12-05 2014-01-14 12:07:49 by LPJ李鹏举
[计算数学] 求助怎么对PSNR进行归一化? (2/1577) 11119999 2014-01-12 2014-01-14 09:28:45 by gorgan
[工科数学] [已完结]MATLAB程序解释 (2/1113) yhj1229 2014-01-13 2014-01-14 09:26:02 by gorgan
[工科数学] [已完结][关贴]修正牛顿法和简化牛顿法是一样的吗 (3/1067) wuhao135801 2014-01-13 2014-01-13 20:14:33 by 硫酸亚铜
[基础数学] 复数计算 (5/773) chenxxrr 2014-01-13 2014-01-13 19:38:12 by feixiaolin
[数学资源] [已完结]异速生长模型谁会做啊 ~~求助啊 (3/2032) han_ming01 2014-01-13 2014-01-13 10:03:54 by feixiaolin
[基础数学] [已完结]高一数学,求指点    ( 1 2 3 ) (21/2098) xuguanghua 2014-01-05 2014-01-12 20:38:16 by xuguanghua
[数学综合] 以Vitali(维塔利)覆盖定理为参照,你的数学功力值是多少? (0/2766) euss 2014-01-12 2014-01-12 17:34:35 by euss
[概率论与 ] [已完结]两道概率论小题求证求解答!!!    ( 1 2 ) (10/1621) 埃尔多安 2014-01-10 2014-01-12 17:16:07 by 埃尔多安
[计算数学] 复杂函数最值的解析解 (0/339) chenxxrr 2014-01-12 2014-01-12 17:07:31 by chenxxrr
[计算数学] 除了我们熟知的Matlab和Mathematica还有哪款软件是具有精密画图软件,    ( 1 2 ) (12/1619) lihui6751303 2014-01-10 2014-01-12 04:44:33 by possum3939
[概率论与 ] [已完结]求助估计均数和总体均数的问题,谢谢 (0/806) icedshell 2014-01-11 2014-01-11 20:38:36 by icedshell
[基础数学] 哥德巴赫猜想被证明了    ( 1 2 3 4 5 ) (46/10304) gen007gen 2013-12-31 2014-01-11 12:33:32 by math168
[基础数学] 前面那个帖子争议太大,改个常规的问题问问 (0/311) 课早 2014-01-11 2014-01-11 11:31:07 by 课早
[考博考研] LC.Evans 课后面的习题不会做,怎么办 (2/1027) yizhuxuan000 2014-01-10 2014-01-10 23:11:57 by zhyshuai
[数学综合] [已完结]求解二阶变系数常微分方程 (7/1762) rolita 2014-01-09 2014-01-10 20:18:39 by rolita
[计算数学] 新年第一天荣升木虫!!!    ( 1 2 3 ) (20/1699) wshaoxin 2014-01-01 2014-01-10 10:10:10 by wshaoxin
[计算数学] 哪款软件能具有高精度,高速度的数学计算? (4/780) lihui6751303 2014-01-07 2014-01-10 09:15:09 by Mr__Right
[概率论与 ] [已完结]就快考试了,这些题必考,无奈答案遍寻不得,求大神救小女子一命! (4/990) 轩辕诺 2014-01-09 2014-01-10 08:55:19 by 轩辕诺
[基础数学] [已完结]一道高中数学题...复数Z=4+根号下48乘以i的模|Z|=?    ( 1 2 ) (10/3168) 世界之窗 2012-06-17 2014-01-10 06:59:21 by 784653739
[基础数学] [已完结]证明或否定 (4/782) qy_fighting 2014-01-06 2014-01-09 23:02:38 by qy_fighting
[概率论与 ] [已完结]求助正交试验方差分析 (3/824) jessica_nn 2014-01-09 2014-01-09 21:03:07 by peterflyer
[工科数学] [已完结]拉格朗日插值法与牛顿插值法差异及各自的优缺点 (1/14073) kenidy 2014-01-09 2014-01-09 20:56:45 by peterflyer
[工科数学] [已完结]结合自己的专业,论述数值计算方法对工程问题求解的重要性 (1/631) kenidy 2014-01-09 2014-01-09 20:38:51 by peterflyer
[计算数学] 有没有人知道ACOMEN 2014这个会议 ,难中吗 ? (0/307) jojochen1978 2014-01-09 2014-01-09 19:33:18 by jojochen1978
[已完结]【急】求助一拓扑习题,后天考试,谢了 (2/742) lhf641989437 2014-01-06 2014-01-09 18:12:59 by lhf641989437
[数学综合] [已完结]数学积分的问题 (7/1689) jafa 2014-01-07 2014-01-09 12:12:40 by jafa
[已完结]高数 (2/494) y成成 2014-01-09 2014-01-09 09:57:59 by laosam280
[基础数学] [已完结]求定积分 (2/430) 人间四月 2014-01-09 2014-01-09 05:16:00 by 人间四月
[数学资源] [已完结]Journal of Evolution Equations投稿回复之后 (1/691) nj4102008 2014-01-08 2014-01-09 05:13:45 by laosam280
[概率论与 ] [已完结]请教:如何用测试集检验回归模型的性能? (0/1820) xjtuusc 2014-01-08 2014-01-08 23:09:37 by xjtuusc
[概率论与 ] [已完结]SAS统计,作业题- -帮忙解答的好,再加金币 (2/429) qiaoqiao1223 2013-12-29 2014-01-08 19:18:04 by qiaoqiao1223
[基础数学] [已完结]曲面积分计算    ( 1 2 ) (12/1442) zhengjx 2014-01-02 2014-01-08 17:32:31 by peterflyer
[概率论与 ] [已完结]关于正交试验因素的范围 (0/682) a1056774191 2014-01-08 2014-01-08 16:32:30 by a1056774191
[应用数学 ] [已完结]Lowdin对称正交化怎么证明? (2/2505) ptf6 2013-12-31 2014-01-08 14:37:05 by ptf6
[计算数学] [已完结]求数学大神用matlab帮我解决一个问题。不胜感激 (评阅+2) (6/1501) yiyudexiang 2014-01-03 2014-01-08 08:47:23 by feixiaolin
[基础数学] [已完结]急,这道题该怎么做    ( 1 2 ) (11/1542) 魏沙沙 2014-01-06 2014-01-08 05:08:02 by laosam280
[计算数学] [已完结]随机微分方程 (2/640) wangweiweivv 2012-05-23 2014-01-08 00:24:10 by laosam280
[数学综合] tex 中的一个金融数学符号的输入问题 (2/1014) 08jmliu 2014-01-07 2014-01-07 21:26:03 by laohuajiang
[概率论与 ] 贝叶斯估计有什么不足和应用局限? (0/648) itach00 2014-01-07 2014-01-07 19:54:31 by itach00
[基础数学] [已完结]连续函数和不连续的函数的傅里叶变换的主要差别是什么? (6/2708) ghw_nit 2014-01-05 2014-01-07 15:30:47 by electrony
[概率论与 ] [已完结]概率题目~ (0/331) lypku 2014-01-07 2014-01-07 11:39:01 by lypku
[基础数学] [已完结]一组Hurwitz矩阵的凸组合是Hurwitz吗? (4/1362) feitian1234 2014-01-05 2014-01-07 11:00:57 by feitian1234
[数学综合] [已完结]matlab中的计算问题? (8/1745) jafa 2014-01-04 2014-01-06 22:58:46 by jafa
[应用数学 ] [已完结]求助非线性常微分方程和常系数双曲偏微分方程求解 (7/2386) 小学男生 2013-12-26 2014-01-06 21:43:09 by 小学男生
[基础数学] [已完结]求高斯解答数学分析中曲面积分试题。谢谢 (9/1970) math2000 2014-01-05 2014-01-06 18:14:04 by math2000
[概率论与 ] [已完结]SPSS 和 Excel 相关分析结果不完全一样 (1/2742) grapellyy 2014-01-06 2014-01-06 16:53:21 by feixiaolin
[计算数学] Matlab画带约束条件的三维曲面图???? (2/4629) lihui6751303 2014-01-04 2014-01-06 16:36:57 by Monsters
[计算数学] 怎样任何数学软件画带有约束的二维曲面图? (2/840) lihui6751303 2014-01-02 2014-01-06 15:06:06 by yuejian0518
[概率论与 ] [已完结]外行跪求SPSS作图 请问各位大神如何做那种里面很多点 外面一个椭圆的聚类的图 (5/2555) 我就是liuxu 2014-01-03 2014-01-06 13:10:35 by feixiaolin
[基础数学] [已完结]请教一道不等式的证明    ( 1 2 ) (14/1726) AMYFZHANG 2014-01-05 2014-01-06 09:09:18 by zywang1999
[数学综合] [已完结][关贴]求助两个数学问题 期末考试 请求帮忙 (2/438) 尐狐 2014-01-04 2014-01-06 08:23:09 by 尐狐
[基础数学] [已完结]一道极限题,请教高手,急!    ( 1 2 ) (11/2790) jiangxr314 2014-01-03 2014-01-06 01:17:58 by weft
[基础数学] [已完结]求助一道基础代数题目 (6/1187) 霞栖影 2013-12-29 2014-01-06 01:06:25 by 霞栖影
[基础数学] [已完结][关贴]求助一道数学分析试题----函数构造 (4/1073) math2000 2014-01-05 2014-01-05 22:53:47 by math2000
[基础数学] 达科格位数论代数运算系统 (7/1824) dacoolee 2013-12-12 2014-01-05 21:54:40 by dacoolee
[概率论与 ] [已完结]求教概率论小题,快考试了。。。 (5/993) 埃尔多安 2014-01-05 2014-01-05 20:49:54 by 埃尔多安
[概率论与 ] 【求助】留一法交互验证如何做? (1/736) evenleesm1316 2011-01-13 2014-01-05 17:06:53 by dear琼
[数学综合] 一个等式的证明 (1/478) shy1992331 2014-01-04 2014-01-05 16:24:53 by zhangjob
[基础数学] [已完结][关贴]求助曲线积分试题一道 (2/538) math2000 2014-01-05 2014-01-05 15:15:32 by math2000
[计算数学] [已完结]1stopt15pro软件 数据如何导入 (2/4512) fgh816 2014-01-03 2014-01-05 14:57:48 by fgh816
[基础数学] [已完结]求助数学分析曲线积分题一道 (1/609) math2000 2014-01-05 2014-01-05 13:20:03 by peterflyer
[基础数学] [已完结]一个定义,求解,谢谢    ( 1 2 ) (11/2084) Mmqj 2014-01-04 2014-01-05 11:02:42 by ayismas
[基础数学] [已完结]求助无因次调整的公式表达 (0/415) hellosindy 2014-01-05 2014-01-05 09:43:13 by hellosindy
[运筹学与 ] [已完结]状态方程变换后的一个矩阵是否可以写成左边部分列满秩矩阵的形式? (3/1803) everfx 2014-01-04 2014-01-05 08:35:00 by feixiaolin
[计算数学] 求推荐关于正交多项式的参考书 (2/705) fairy3636 2014-01-04 2014-01-04 23:58:53 by laosam280
[概率论与 ] 关于次序统计量和分位数的问题 (3/2021) shy1992331 2013-12-21 2014-01-04 22:46:35 by shy1992331
[概率论与 ] [已完结]如何把多个概率区间合并为一个? (1/1500) liluseu 2014-01-04 2014-01-04 17:28:48 by feixiaolin
[基础数学] [已完结]集合间的性质问题 (6/1543) ghw_nit 2014-01-03 2014-01-04 17:22:23 by peterflyer
[概率论与 ] [已完结]求助算 ln13.65 ln0.18加减1.96倍根号下0.6732 (3/1160) wanglinfmmu 2014-01-03 2014-01-04 16:59:08 by feixiaolin
[概率论与 ] [已完结]概率论小题但是没算出,求大神 (5/1499) 埃尔多安 2014-01-04 2014-01-04 16:53:26 by 埃尔多安
[基础数学] [已完结]数学推导    ( 1 2 ) (13/1162) xujinling229 2014-01-02 2014-01-04 14:09:54 by laosam280
[概率论与 ] 计量经济学 (3/625) 20229613 2014-01-03 2014-01-04 13:40:56 by 我帅故我在
[数学综合] [已完结]高中数学 求直线方程的问题 (2/464) av470463442 2014-01-02 2014-01-04 12:48:52 by av470463442
[基础数学] Journal of Computational and Applied Mathematics期刊20天还是Submitted to Journal    ( 1 2 ) (15/2740) oldskin 2013-03-31 2014-01-04 08:27:45 by math_math
资源 [ 查看全部 ] 作者 最后发表
[数学资源] 经典的数理金融教程(Mathematical Economics and Finance) (2/662) wjshome 2012-03-15 2014-01-08 19:35:54 by tips123
[基础数学] [关贴]Springer出版社的权威数学著作:《数学分析》(Mathematical Analysis)英文版[PDF]    ( 1 2 3 4 ) (166/10151) 游子看云 2012-10-26 2014-01-06 10:15:54 by a11835
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