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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 ttH3f1oA6ace 2026-11-06 刚刚
[数学资源] 据说是相当不错的科研网站,大家可以看看,有福同享! (0/861) shj2006 2012-04-11 2012-04-11 14:51:01 by shj2006
[工科数学] [已完结]求助Matlab程序一套 (0/282) love-me 2012-04-11 2012-04-11 13:38:19 by love-me
[概率论与 ] [已完结]求问一下高手 如何计算P值 或用卡方检验 (评阅+1) (0/1471) dangchangbuli 2012-04-11 2012-04-11 10:07:29 by dangchangbuli
[概率论与 ] 怎么理解次序统计量的分布 (3/4574) miraclelin 2012-04-08 2012-04-10 10:24:44 by wangjian881
[概率论与 ] [已完结]卡方分布的数学期望和方差 (评阅+1) (0/15921) nenyan 2012-04-10 2012-04-10 00:35:18 by nenyan
[计算数学] [已完结]一个优化问题 (3/578) sg47 2012-04-09 2012-04-10 00:05:35 by Amandazjx
[工科数学] [已完结]非线性? (2/425) molangj 2012-04-08 2012-04-09 22:46:03 by molangj
[运筹学与 ] [已完结]请详细解答过程 (0/482) linyang42 2012-04-09 2012-04-09 22:12:32 by linyang42
[概率论与 ] [已完结]马尔可夫过程 (3/1473) sunyuanxin 2012-04-07 2012-04-09 20:54:47 by sunyuanxin
[计算数学] [已完结]积分求解 (1/347) tanghc 2012-04-08 2012-04-09 18:02:44 by xxxfield
[基础数学] 微分几何----什么叫做“平凡化”    ( 1 2 ) (12/1961) lingliming 2012-04-07 2012-04-09 17:51:57 by zhilang
[计算数学] [已完结]小弟新学matlab,想借用 fmincon求个函数的最小值,求助错误该法,感谢! (4/1681) xiaozhixiao 2012-03-06 2012-04-09 13:46:26 by yqx1985
[基础数学] 级数收敛问题 (2/477) shy1992331 2012-04-05 2012-04-09 13:06:32 by shy1992331
[计算数学] 函数 f(x)=x*tan(x) 能够积分写出原函数吗 最好有过程 (7/3893) 花落流水 2012-04-08 2012-04-09 11:52:47 by zhejiang_nb
[计算数学] [已完结]求助一积分的解析表达式 (评阅+1) (5/1452) 好东西 2012-04-06 2012-04-09 11:32:37 by 硫酸亚铜
[概率论与 ] [已完结]关于Matlab R2012a (2/876) cindyleaves 2012-04-08 2012-04-09 08:54:24 by johnblake
[概率论与 ] [已完结]农学过来求教试验设计,3个因素5个水平对2种酶活性的调节~~~ (2/1022) 学员x4ipC2 2012-04-05 2012-04-09 07:55:40 by lijie169
[概率论与 ] 什么情况下用tobit模型? (0/4920) wininghe 2012-04-08 2012-04-08 22:34:49 by wininghe
[数学综合] [已完结]求助 关于随即微分的 (0/216) 雪山小鱼 2012-04-08 2012-04-08 20:32:17 by 雪山小鱼
[基础数学] [已完结]问个问题,求思路 (0/288) trick 2012-04-08 2012-04-08 20:27:24 by trick
[应用数学 ] [已完结]杆的纵向振动方程求解    ( 1 2 ) (10/2338) 天心蓝蓝 2012-04-06 2012-04-08 17:56:17 by eastsunsong
[概率论与 ] [已完结]生存分析spss数据录入格式 (0/800) 18801792010 2012-04-08 2012-04-08 11:24:25 by 18801792010
[数学综合] [已完结]求助 (0/247) shuxueren 2012-04-07 2012-04-07 23:56:35 by shuxueren
[数学综合] [已完结]请教一个矩阵的特征值    ( 1 2 3 ) (23/2849) bluesine 2012-03-23 2012-04-07 20:22:39 by bluesine
[计算数学] [求助]学习使用BP神经网络哪本书比较好 (2/2532) hecunzhe 2011-07-26 2012-04-07 15:23:03 by kangqi567
[概率论与 ] [已完结]分糖的问题 (5/1000) 文俊点点 2012-03-31 2012-04-07 14:34:47 by hwf70513012
[基础数学] [已完结](1+x)^1/2次方能否二次项展开,怎么做呢? (4/9237) oraclesybase 2012-03-28 2012-04-07 14:19:02 by hwf70513012
[基础数学] [已完结]问一道高一的数学题阿……    ( 1 2 ) (16/1632) 橘-珞 2012-04-02 2012-04-07 10:08:24 by 乒乓球250
[计算数学] [已完结]数论,计算 (2/424) hzsh2009 2012-04-05 2012-04-07 00:48:05 by snowwhite1
[概率论与 ] [已完结]SPSS中偏相关采用什么模型? (1/563) 墨紫凉砚 2012-04-05 2012-04-06 11:51:36 by 墨紫凉砚
[概率论与 ] [已完结]求几个个不可测集的例子,谢谢!    ( 1 2 ) (12/4985) 307385553 2012-03-01 2012-04-06 10:43:25 by wzp182475
[数学综合] [已完结]有做建模、预测的老师吗? (3/978) goodsunshine 2012-04-05 2012-04-06 10:36:29 by Yushi
[基础数学] [已完结]求构造满足一定极值条件的函数,非常感谢。    ( 1 2 ) (17/1937) 小兰花 2012-03-13 2012-04-06 07:55:10 by cars
[计算数学] 有学再生核粒子与无网格技术的人吗,吼一声 (8/982) 2011xhp 2011-10-18 2012-04-06 05:53:59 by baojiwlh
[概率论与 ] [已完结]关于两个概率的大小比较 (评阅+1) (0/1952) 自然卷在发愣 2012-04-06 2012-04-06 03:58:48 by 自然卷在发愣
[基础数学] 北大2011直博试题求助 (4/1151) shy1992331 2012-04-03 2012-04-05 22:57:22 by shy1992331
[计算数学] [已完结]体积折算 (2/373) xiaomi1208 2012-04-05 2012-04-05 16:06:54 by xiaomi1208
[工科数学] 【求助】matlab中保存计算数据的问题 (数学EPI+1)(8/3322) guofx1234 2010-05-06 2012-04-05 11:22:04 by coolxh
[工科数学] [已完结][关贴]重金悬赏求满秩矩阵高数高手(50金币) (3/979) 杂草一千 2012-04-04 2012-04-05 11:16:23 by 杂草一千
[基础数学] 这个函数的定积分有无解析结果? (8/1547) crane1974 2012-04-02 2012-04-05 10:56:23 by jbyetz
[计算数学] [已完结]幂函数方程 求解 (9/6676) 自己的歌 2012-03-09 2012-04-05 10:43:19 by 自己的歌
[基础数学] [已完结]偏微分方程问题!!! (5/1564) SETSUNALI 2012-04-03 2012-04-04 21:41:38 by ChinaAbel
[计算数学] [已完结]求解 微分方程组 (0/297) zheng990303 2012-04-04 2012-04-04 20:49:43 by zheng990303
[概率论与 ] [已完结]求助一个有关概率的极限的证明 (0/1167) 自然卷在发愣 2012-04-04 2012-04-04 17:26:21 by 自然卷在发愣
[数学综合] [已完结]一个关于期望的题目 (2/2006) shyshy2009 2012-04-01 2012-04-04 16:36:37 by math2000
[基础数学] 复变函数的求导法则 (1/1430) 08jmliu 2012-04-04 2012-04-04 15:03:47 by litzmath
[数学综合] 北大2011直博试题 (0/490) shy1992331 2012-04-04 2012-04-04 12:13:19 by shy1992331
[概率论与 ] [已完结]如何确定概率密度函数类型及其参数? (4/2180) jeroen 2012-04-03 2012-04-04 10:02:35 by jeroen
[计算数学] [已完结]柱坐标 有限体积法 都有啥参考资料 (0/518) wosen 2012-04-03 2012-04-03 17:00:52 by wosen
[计算数学] [已完结]求fortran95编写的数值程序 (4/1344) xmch2011 2012-04-01 2012-04-03 11:35:00 by xmch2011
[基础数学] 【求助】这种分段函数可以用解析式表示吗? (10/2534) junyeprince 2010-12-14 2012-04-03 08:22:50 by math2000
[基础数学] 谁看过这个? (2/573) 连续统假说i 2012-04-02 2012-04-02 20:52:12 by 光风雪极
[概率论与 ] [已完结]请教一下correlated local ensemble 什么意思,谢谢 (1/617) songjunann 2012-04-01 2012-04-02 08:53:24 by Jackie2011
[数学综合] [已完结]关于数论中一个三角形的问题 (3/963) hzsh2009 2012-03-31 2012-04-02 00:06:40 by snowwhite1
[数学资源] 【分享】第五届国际生物数学大会    ( 1 2 ) (11/2752) soliton923 2011-03-28 2012-04-01 18:46:16 by zhou1920
[基础数学] 这个复合函数(含三角和双曲函数)的积分怎么算? (2/1789) crane1974 2012-03-31 2012-04-01 15:43:44 by adwindai
[基础数学] 平面曲线和曲面上的曲线都可以称为是二维的吗? (评阅+1) (5/2844) begtostudy 2012-03-30 2012-04-01 13:24:23 by xxxfield
[概率论与 ] [已完结]请高手帮忙看看。。。。。。。谢谢啊 (2/458) 宝贝不会来 2012-03-31 2012-04-01 12:24:30 by math2000
[数学资源] [已完结]求助东北师范大学《常微分方程》ppt课件 (0/1349) dlmzhw 2012-04-01 2012-04-01 11:15:05 by dlmzhw
[概率论与 ] [已完结]求助主成分分析 (0/474) ZZD7645993 2012-04-01 2012-04-01 10:10:26 by ZZD7645993
[概率论与 ] [已完结]求概率密度函数的解析式 (9/2716) write2011 2012-03-27 2012-04-01 08:34:29 by write2011
[概率论与 ] [已完结]变换之后的概率密度函数的求取    ( 1 2 ) (11/3263) 虎踞龙蟠1 2011-11-17 2012-04-01 07:05:08 by coolslj
[数学综合] [已完结]谁会用matlab编写这个方程?    ( 1 2 ) (10/1727) 玉面小飞龙 2012-03-24 2012-03-31 16:51:32 by 曲水流觞22
[数学资源] 线性代数解题的八种思维定势    ( 1 2 ) (评阅+2) (17/2215) fishrose 2012-03-05 2012-03-31 16:37:23 by fishrose
[数学综合] [已完结]25重积分 (评阅+1) (0/604) xxppyy 2012-03-30 2012-03-30 16:30:41 by xxppyy
[数学综合] 遇到一个非常有挑战性的数学难题 (1/833) zhangchanghe 2012-03-27 2012-03-30 15:52:36 by itanyinmath
[概率论与 ] [已完结]重金求助 (2/575) xw16831983 2012-03-29 2012-03-30 13:22:28 by shensizhe
[计算数学] [已完结]请大侠帮我解一个偏微分 (3/741) 涂涂木 2012-03-14 2012-03-30 10:58:11 by wzp182475
[应用数学 ] [已完结]贝塞尔函数的正交 (2/454) 245153618 2012-03-29 2012-03-30 10:55:22 by wzp182475
[运筹学与 ] [已完结]投稿求助 (3/749) lbm09 2011-11-27 2012-03-30 07:56:43 by wzp182475
[数学综合] [已完结]请教各位数学才子,空间向量随时间而变化,那该向量的导数的物理意义是什么 (6/2290) gxm_xjtu 2011-09-23 2012-03-30 07:22:52 by 沈阳小老头
[数学综合] [已完结]求教个问题 (0/250) 820820 2012-03-29 2012-03-29 19:39:19 by 820820
[基础数学] [已完结]脉冲微分方程内涵 (3/1487) mathda 2011-10-28 2012-03-29 19:19:37 by wangfang666
[计算数学] [已完结][请教]用牛顿迭代整这个问题 (评阅+1) (7/1736) jennial 2012-03-13 2012-03-29 12:34:09 by 凌绝顶
[计算数学] [已完结]请问为什么信号处理中要用频域分析? (6/2972) nobodyxu 2012-03-04 2012-03-29 11:57:26 by 友-何
[概率论与 ] [已完结]求助关于 卡方检验的问题 (0/1174) clj9557 2012-03-29 2012-03-29 11:21:29 by clj9557
[概率论与 ] [已完结]均匀实验设计的水平间距是否一定要等间距? (6/2483) 沧海扶摇 2012-03-26 2012-03-29 08:59:09 by Yushi
[基础数学] [已完结]从考研论坛转的,求助关于积分的问题 (8/1410) 小偷爸爸 2012-03-16 2012-03-29 03:12:35 by litzmath
[数学综合] [已完结]请教,如何把一个向量扩张成一个酉矩阵? (1/2181) baique 2012-03-28 2012-03-29 03:06:43 by litzmath
[数学综合] [已完结]最大条件独立性(conditional independence)是怎么解释的? (2/1357) mathstu 2012-03-23 2012-03-28 21:28:22 by jonck
[基础数学] [已完结]高手赐教数学极限考研真题 (6/2051) 苏庆达 2012-02-20 2012-03-28 20:56:26 by jbyetz
[基础数学] 关于测度方面的问题 (4/1021) 08jmliu 2012-03-26 2012-03-28 20:54:45 by jbyetz
[数学综合] [已完结]看似简单的数学问题 (5/1067) xxxfield 2012-03-26 2012-03-28 17:41:32 by __源子
[已完结]排程问题如何建立数学模型 (评阅+1) (0/720) judicheng 2012-03-28 2012-03-28 16:25:26 by judicheng
[计算数学] [已完结]关于最小均方误差的计算 (2/2327) MissInTheSky 2012-03-25 2012-03-28 16:17:28 by MissInTheSky
[计算数学] [已完结]求同时对多个被积函数进行定积分(非多重积分)的辛普生fortran程序 (0/685) aleshahit 2012-03-28 2012-03-28 16:16:57 by aleshahit
[数学综合] [已完结]求助讨论一个关于泛数收敛的问题 (评阅+1) (4/1272) zhangchanghe 2012-03-26 2012-03-28 12:12:40 by yishuipang
[计算数学] [已完结]方程 拟合 (3/794) liwendream 2012-03-26 2012-03-28 11:22:02 by liwendream
[应用数学 ] Handbook Neural Network Processing(神经网络手册) (5/779) wjshome 2012-03-20 2012-03-28 09:28:05 by zhrhua1987
[概率论与 ] [已完结]求书:Statistics and Data Analysis by Tamhane (1/699) gycgycgyc 2012-03-28 2012-03-28 06:07:53 by gycgycgyc
[工科数学] 方法简单的话,在论文里怎么说? (0/353) begtostudy 2012-03-27 2012-03-27 22:33:22 by begtostudy
[概率论与 ] [已完结]哪位有部分线性自回归或者半参数自回归模型的程序了? (0/484) gaofeng0628 2012-03-27 2012-03-27 21:14:56 by gaofeng0628
[基础数学] 如何求这样的一个上确界? (0/3085) 08jmliu 2012-03-27 2012-03-27 17:42:46 by 08jmliu
[基础数学] [已完结]在线等~~~请教一个矩阵分析的问题,大牛进来解答一下~ (3/1233) chengju 2012-03-27 2012-03-27 17:26:27 by chbhx
[概率论与 ] [已完结]请大家帮忙解一个组合题目 (评阅+1) (3/1428) shaotian 2012-02-15 2012-03-27 14:41:15 by 清风一晨
[考博考研] [已完结]不确定性处理的数学 (7/1813) 希望与梦想-9 2011-09-22 2012-03-27 13:25:19 by koyage
[计算数学] [已完结]求教一个积分问题,谢谢 (5/1599) suoer215 2012-03-20 2012-03-27 11:47:03 by wuwanghao
[应用数学 ] 【求助】请大家帮忙分析一个英语名词,谢谢! (9/2318) hopingzou 2010-11-02 2012-03-27 10:18:08 by wuwanghao
[基础数学] 微积分解题的四种思维定势    ( 1 2 ) (评阅+1) (12/1844) fishrose 2012-03-05 2012-03-27 09:20:32 by fishrose
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