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[热点] 结合人工智能,周易传统文化,filecode打分制来了,3分以上希望很大。 Tide man 2026-08-19 刚刚
[计算数学] [已完结]Kronecker product解释点乘 (4/1455) 弹指一瞬间 2015-01-13 2015-01-13 18:29:06 by ayismas
[工科数学] [已完结]用MATLAB求积分 (4/1135) wc596520206 2015-01-13 2015-01-13 16:45:51 by wc596520206
[计算数学] [已完结]求问通过矩阵缩放缩小条件数怎么操作 (1/2041) kuyuwen 2015-01-13 2015-01-13 16:32:12 by feixiaolin
[概率论与 ] [已完结]SPSS高手进,求助T检验 (2/501) yj02825 2012-05-31 2015-01-13 16:24:36 by birdonsnow
[数学综合] [已完结]calculator can be used to create User Maps, Cuts, User Graphs,Cuts是什么意思? (5/1353) z5454344 2015-01-10 2015-01-13 15:53:09 by sid_胶囊
[基础数学] [已完结]矩阵函数碰到的一个小问题 (4/997) kabaisun 2015-01-12 2015-01-13 14:46:04 by kabaisun
[基础数学] [已完结]导数使用求助 (2/537) Baronlena 2015-01-13 2015-01-13 11:48:06 by hylpy
[概率论与 ] [已完结]spss反正弦平方根转换 (5/5448) 堇色安年2013 2015-01-12 2015-01-13 09:06:39 by 堇色安年2013
[计算数学] [已完结]ADI交替隐式求解算法需要迭代吗 (8/2169) bcsnow 2014-11-03 2015-01-13 08:38:18 by bcsnow
[计算数学] [已完结]求大神来救,关于贝塞尔函数的理论和编程的问题!!!!! (数学EPI+1)(4/1776) zk19900227 2015-01-12 2015-01-12 16:39:09 by zk19900227
[基础数学] [已完结]线性回归与最小二乘法分析聚合反应中各参数 (5/1236) duanjp583 2015-01-12 2015-01-12 16:28:54 by feixiaolin
[运筹学与 ] [已完结]凸规划的对偶问题和KKT条件 (9/3404) vivianchao 2015-01-11 2015-01-12 16:14:34 by vivianchao
[概率论与 ] [已完结]关于Sison-Glaz同时置信区间计算问题 (评阅+5) (3/492) pkor169 2014-12-11 2015-01-12 11:54:09 by pkor169
[计算数学] [已完结]一个数学积分求解 (7/1632) duyang2012 2015-01-11 2015-01-12 11:09:35 by duyang2012
[应用数学 ] 关于美赛,有些问题 (2/2516) bluesweet1 2015-01-07 2015-01-12 09:24:06 by zxc_951228
[计算数学] [已完结]小弟求教几个程序-关于迭代法的 (7/1242) duinichixin 2015-01-11 2015-01-12 09:04:35 by mathstudy
[基础数学] [已完结][关贴]代数问题 (0/334) wangyymm 2015-01-11 2015-01-11 20:53:22 by wangyymm
[基础数学] [已完结]概率论特征函数问题 (4/1454) qy_fighting 2015-01-09 2015-01-11 18:05:13 by qy_fighting
[应用数学 ] [已完结]请教数学系各位牛人,下列二阶偏微分方程可以如何求解呢? (4/1235) 冷冰hh 2015-01-10 2015-01-11 17:55:08 by 冷冰hh
[工科数学] [已完结][关贴]一元高数两次积分 (1/496) yantong123 2015-01-11 2015-01-11 14:44:28 by yantong123
[基础数学] [已完结]弱弱的问一句 柔性张量的定义是什么? (2/1398) 达也0142 2015-01-09 2015-01-11 12:43:38 by 达也0142
[基础数学] [已完结]求解一个特定的泛函变分问题 (8/1831) 小宝解方程 2015-01-09 2015-01-11 11:23:47 by 小宝解方程
[基础数学] [已完结]请教分形的维数是housdorff还是Hausdorff?    ( 1 2 ) (11/1975) shazhude 2012-01-06 2015-01-11 09:39:06 by zaq123321
[计算数学] [已完结]包含贝塞尔函数的非线性方程组 (2/811) 2866110dai 2015-01-09 2015-01-10 21:15:06 by dingd
[计算数学] [关贴]英文电子书求分享 (5/1530) mathstudy 2015-01-09 2015-01-10 11:43:44 by feixiaolin
[计算数学] [已完结]一次奇异的线性代数方程组怎么求解 (2/1272) liu_xiao_jin 2015-01-09 2015-01-09 23:26:33 by pippi6
[运筹学与 ] [已完结]差分法画梁方程图出错 (1/551) lilito1991 2015-01-09 2015-01-09 20:54:28 by pippi6
[基础数学] [已完结]长方体体积与表面积在数值上的对应关系?    ( 1 2 ) (10/1869) 拓海1627 2015-01-07 2015-01-09 19:59:55 by feixiaolin
[计算数学] [已完结]sinx要做分母,怎么解决0点数值无穷大的问题 (5/823) 2012200838 2014-11-28 2015-01-09 19:46:12 by 2012200838
[工科数学] [已完结]请问这个定积分等于什么,谢谢大神!    ( 1 2 ) (18/2798) 漫步云端-锦 2015-01-08 2015-01-09 19:10:52 by POPPY°
[基础数学] [已完结]matlab积分求体积 (9/2795) shoppingcx 2015-01-08 2015-01-09 11:25:41 by nagami
[数学综合] [已完结]mathematica数据精度截断    ( 1 2 ) (10/2155) queji 2015-01-05 2015-01-09 08:08:35 by queji
[基础数学] [已完结]求曲线上存在两相对位置固定点的条件 (5/1053) kabaisun 2015-01-08 2015-01-08 22:56:08 by feixiaolin
[基础数学] [已完结]请教大家,关于下列式子的积分值是多少呢 (6/1236) 冷冰hh 2015-01-08 2015-01-08 20:58:57 by 冷冰hh
[概率论与 ] [已完结]不重复抽检问题 (2/698) kandly 2015-01-07 2015-01-08 17:35:49 by feixiaolin
[基础数学] [已完结]如何解含有字母表示的方程组,谢谢了谢谢    ( 1 2 ) (10/2372) changdadutao 2015-01-06 2015-01-08 17:25:18 by yanze
[概率论与 ] [已完结]从标准正态分布中抽取n个iid样本X1,...,Xn,记Y=max|Xi|,n趋于无穷时Y的取值如何? (3/2102) shy1992331 2015-01-07 2015-01-08 17:10:20 by javice
[工科数学] 有没有一种算法 可以解决不越限条件下的最大化问题? (1/333) wenxinsdu 2015-01-08 2015-01-08 16:09:57 by wenxinsdu
[数学综合] [已完结]关于latex中公式引用问题。 (3/2582) wshaoxin 2015-01-07 2015-01-08 12:57:17 by wshaoxin
[概率论与 ] [已完结]Ducan multiple rang test 问题求助 (1/440) lvshidong 2014-04-05 2015-01-08 12:53:20 by maxueying11
[基础数学] [已完结][关贴]1cm3等于多少ml (4/16339) dxm19890516 2015-01-08 2015-01-08 12:13:31 by readytogo
[计算数学] [已完结]关于用Broyden法解非线性方程组的问题 (2/2992) njutsjh 2015-01-07 2015-01-08 10:52:33 by mathstudy
[基础数学] [已完结]求助个矩阵对角化的问题,谢谢    ( 1 2 ) (10/1776) X.J.Cai 2015-01-05 2015-01-08 10:51:43 by zaq123321
[工科数学] [已完结]求积分 (4/843) wenbin9903 2015-01-06 2015-01-08 08:18:54 by feixiaolin
[运筹学与 ] [已完结]求foster census 图的邻接矩阵 (0/304) du0927 2015-01-07 2015-01-07 19:19:13 by du0927
[计算数学] [已完结]矩阵特征向量的计算复杂度问题 (4/4922) ghw_nit 2014-03-08 2015-01-07 17:00:26 by suntree4152
[应用数学 ] [已完结]数据处理方面的问题? (1/534) hpuwyb 2015-01-06 2015-01-07 16:03:33 by feixiaolin
[概率论与 ] [已完结]实验数据处理时遇到的一个很简单的关于概率论的问题 (1/354) claresypl 2015-01-06 2015-01-07 16:01:28 by feixiaolin
[基础数学] [已完结]怎么判定既约多项式 (0/3310) 蓉菲77 2015-01-07 2015-01-07 15:24:22 by 蓉菲77
[概率论与 ] [已完结]在无交互作用的正交试验情况下,分析数据,需要采用方差分析吗? (9/3246) 菲之小部落 2015-01-06 2015-01-07 13:20:33 by 菲之小部落
[基础数学] [已完结]继续求助,要详细过程哟! (7/1306) ljhcumt 2015-01-06 2015-01-07 12:00:36 by hank612
[数学综合] [已完结]费老师七问之四 (5/1090) feixiaolin 2015-01-02 2015-01-07 08:34:49 by feixiaolin
[数学资源] [已完结]费老师七问之一    ( 1 2 ) (11/1878) feixiaolin 2015-01-02 2015-01-07 08:26:02 by feixiaolin
[应用数学 ] [已完结]求解以下偏微分方程!!! (4/1140) 结构强度虫子 2015-01-04 2015-01-07 02:42:19 by pippi6
[概率论与 ] [已完结]求助无偏估计 (8/3034) shmily8865 2015-01-06 2015-01-06 22:21:57 by yanze
[基础数学] [已完结]变分原理习题求解 (0/937) pingyuhaiou 2015-01-06 2015-01-06 22:14:59 by pingyuhaiou
[基础数学] 边缘概率密度函数的计算问题 (3/1068) caobihuang 2015-01-05 2015-01-06 19:25:31 by zhangpan1002
[运筹学与 ] [已完结]有没有人可以介绍一下分布参数系统控制 的前景? (2/974) 霍启刚 2014-10-17 2015-01-06 19:09:50 by zksn
[计算数学] [已完结]用mathematica软件怎么输入一个无穷维的矩阵? (3/1336) 644674033 2014-03-19 2015-01-06 17:03:26 by xzczd
[基础数学] [已完结]求助2个实变函数积分问题,谢谢。 (4/1397) ljhcumt 2015-01-05 2015-01-06 14:38:35 by ljhcumt
[基础数学] [已完结]mathematica 怎么画分段函数??求求求啊    ( 1 2 ) (11/3907) crag2003 2014-09-13 2015-01-06 13:33:59 by xzczd
[运筹学与 ] [已完结]动态规划问题 (2/746) xgdcgy 2014-06-21 2015-01-06 09:07:11 by xgdcgy
[基础数学] [已完结]bessel函数积分问题 (2/749) mzlwait 2015-01-05 2015-01-06 03:01:23 by delaunay
[基础数学] [已完结]概率空间梯度计算 (1/831) citihome 2015-01-05 2015-01-05 22:46:03 by feixiaolin
[基础数学] [已完结]概率论特征函数问题 (3/1077) qy_fighting 2015-01-05 2015-01-05 21:31:13 by qy_fighting
[概率论与 ] [已完结]线性模型中回归系数的分离 (1/376) wall_2012 2015-01-05 2015-01-05 18:44:41 by wall_2012
[概率论与 ] [已完结]想知道多个数据点的整体水平差异 (0/412) finn123456 2015-01-05 2015-01-05 15:30:02 by finn123456
[计算数学] [已完结]二阶龙格库塔λ是否都为非负? (3/849) 小瓜花 2015-01-04 2015-01-05 11:58:51 by zaq123321
[运筹学与 ] [已完结]数学模型建立求助 (0/504) 罗纳尔辉 2015-01-05 2015-01-05 11:50:48 by 罗纳尔辉
[数学综合] [已完结]一个公式推导的问题 (2/951) mzlwait 2015-01-04 2015-01-05 11:47:29 by 终之太刀—晓
[基础数学] 【求助】求证,非线性泛函中一致连续算子是有界的 (数学EPI+1)(9/2541) lixy1217 2011-01-05 2015-01-05 06:24:59 by 冬风残雪
[基础数学] [已完结]两道复分析问题 (7/1180) qy_fighting 2014-03-26 2015-01-05 05:19:24 by kutu715114
[考博考研] 关于完全平方数的一个命题 (4/1162) Edstrayer 2015-01-04 2015-01-05 02:00:13 by Edstrayer
[概率论与 ] [已完结]无偏估计 (2/1495) yuan_love168 2015-01-04 2015-01-04 23:56:47 by lipingzhu
[运筹学与 ] 椭圆外一定点到已知椭圆的最短距离    ( 1 2 ) (16/4206) 一点一滴小事 2015-01-01 2015-01-04 16:15:54 by chyanog
[概率论与 ] [已完结][关贴]悬赏100金币 求解此题 如果答案正确 再赠送100金币 谢谢各位牛人 (1/403) 大龙2014 2015-01-03 2015-01-04 15:23:04 by feixiaolin
[概率论与 ] [已完结]关于检验假设问题,急求 (0/344) 邪恶的小怪兽 2015-01-03 2015-01-03 19:19:35 by 邪恶的小怪兽
[已完结]急求中科院理论物理所考研数学往年考试题或真题 (0/510) zsk123 2015-01-03 2015-01-03 19:04:43 by zsk123
[计算数学] [已完结]如何用给定的带有参数的函数拟合已知数据? (评阅+5) (1/1986) ponder_zsm 2014-10-27 2015-01-03 18:41:26 by xzczd
[概率论与 ] 全美经典 概率与统计 很好的一本书 (0/1007) suochangyou 2015-01-03 2015-01-03 12:53:10 by suochangyou
[数学综合] [已完结]费老师七问之二 (5/1152) feixiaolin 2015-01-02 2015-01-03 12:41:19 by feixiaolin
[基础数学] [已完结]最小化问题 (5/1055) luqing6879 2015-01-03 2015-01-03 10:11:27 by nagami
[数学综合] 假日暖版100*2    ( 1 2 ) (99/2136) feixiaolin 2015-01-02 2015-01-03 08:42:53 by 楚恬的漫画
[概率论与 ] [已完结]N个正态分布变量的偏态系数的概率分布问题 (0/2084) general515 2015-01-01 2015-01-03 03:11:37 by general515
[已完结]关于代数基础 (3/633) 蓉菲77 2014-12-22 2015-01-03 01:43:53 by 星星笑语
[计算数学] [已完结]YACOBI迭代产生错误求解答 (评阅+3) (5/1021) 力哥1314 2014-12-29 2015-01-02 23:33:31 by 力哥1314
[基础数学] [已完结]求助解不定积分∫x/(x^3+x^2+1) dx (数学EPI+1)(8/8054) yfp1123 2014-12-31 2015-01-02 20:44:34 by yfp1123
[基础数学] [已完结]大家看看这种常微分方程有什么求解的方法吗 (8/1224) hppdyx 2014-12-29 2015-01-02 16:32:13 by 858277946
[基础数学] 11岁渐冻男孩根根 获世界数学锦标赛金牌    ( 1 2 3 ) (20/4115) 新手已上路 2015-01-01 2015-01-02 14:29:31 by 乘风破浪wu
[数学综合] 费老师七问之六发表在医学版块 http://emuch.net/bbs/viewthread.php?tid=8369048 (0/414) feixiaolin 2015-01-02 2015-01-02 14:18:33 by feixiaolin
[数学综合] [已完结]费老师七问之五 (0/312) feixiaolin 2015-01-02 2015-01-02 14:08:39 by feixiaolin
[计算数学] QR分解的唯一性 (2/9520) nagami 2014-12-31 2015-01-02 10:47:17 by nagami
[工科数学] [已完结]跪求大神解23道应用泛函分析题,每一题发放10个金币。 (5/852) tanksman 2014-12-29 2015-01-02 10:20:07 by tanksman
[考博考研] AT=TA,A的特点证明 (9/2150) lixuemei201 2014-10-15 2015-01-02 10:10:24 by xmu_cuit
资源 [ 查看全部 ] 作者 最后发表
[基础数学] [关贴]10000科学难题-数学卷.pdf (0/511) 付晓强 2015-01-11 2015-01-11 21:30:42 by 付晓强
[概率论与 ] 课件--概率论与数理统计(2章) (20/1419) ligongxuezi8 2012-01-28 2015-01-05 10:47:53 by 风中
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