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[热点] 纳米粒子粒径的测量 枝上柳绵吹又少 2026-01-18 刚刚
[数学资源] [已完结]求matlab实现的利用蚁群算法解决多目标优化问题源码 (0/2645) xuan1126a 2012-05-15 2012-05-15 15:39:41 by xuan1126a
[概率论与 ] [已完结]正交试验表的安排 (1/308) yaoyingjuan 2012-03-09 2012-05-15 14:41:38 by wz014
[概率论与 ] [已完结]请教一个关于卡方检验样本规模的问题 (5/1404) ustcspy 2012-05-15 2012-05-15 12:52:30 by xiuyouxu
[基础数学] [已完结]关于函数逼近的理论 (0/1137) dsbbsd 2012-05-15 2012-05-15 12:06:37 by dsbbsd
[基础数学] [已完结]求助一道复变函数题 (0/264) wql2010 2012-05-15 2012-05-15 11:56:16 by wql2010
[计算数学] [已完结]一维压缩存储线性方程组的解法 (0/382) xmch2011 2012-05-15 2012-05-15 11:10:40 by xmch2011
[基础数学] [已完结]指数方程的求解    ( 1 2 ) (17/1334) wshb0601 2012-05-08 2012-05-15 11:08:34 by ccyzrb
[应用数学 ] [已完结]【有两道题不会解,请高手帮帮忙】 (1/1065) erictan2046 2012-05-15 2012-05-15 10:58:58 by xiuyouxu
[数学综合] [已完结]如何判断一个微分方程是线性微分方程 (1/6063) zijingniao 2012-05-14 2012-05-14 22:48:50 by mathzpmao
[工科数学] [已完结]求解一个微分方程 (4/1002) yanzaiman 2012-05-12 2012-05-14 21:56:08 by JUNELUANG
[数学综合] [已完结]请教什么是什么是同伦约束(holonomic constraint),谢谢 (1/2043) songjunann 2012-05-14 2012-05-14 18:52:45 by acmuser
[基础数学] [已完结]证明不等式 (7/874) 菲你不爱 2012-05-13 2012-05-14 16:32:48 by acmuser
[概率论与 ] [已完结]正交设计求助 (4/759) m442457757 2012-05-13 2012-05-14 16:14:30 by wyq198271
[基础数学] [已完结]一个函数的凸性变换问题 (0/259) aaron7 2012-05-14 2012-05-14 13:44:10 by aaron7
[运筹学与 ] [已完结]关于模糊数学的问题 (3/736) 旖旎12 2012-05-02 2012-05-14 12:13:55 by feifeijin
[基础数学] [已完结]这个bessel函数怎么求原函数 (2/276) mybaby3 2012-05-12 2012-05-14 10:56:19 by mybaby3
[工科数学] [已完结]一个数学上很传奇的近似的问题    ( 1 2 ) (评阅+1) (16/1748) aaron7 2012-05-11 2012-05-14 09:13:53 by aaron7
[应用数学 ] 相同材质做成的截面面积一样,体积一样的正方体,长方体,圆柱体...哪个刚性更好? (1/1556) amoonport 2012-05-11 2012-05-14 08:50:26 by amoonport
[基础数学] [已完结]一道初中数学题5金币 (1/396) zzycyy 2012-05-13 2012-05-14 08:29:17 by yegong5681
[计算数学] [已完结]哪位大神可帮忙解答一下这个问题,关于自适应积分的 (4/509) x_tan 2012-05-10 2012-05-13 22:43:39 by acmuser
[数学综合] [已完结]JMAA Decision in Process要多久才有结果呢? (2/1278) dqmath 2012-04-25 2012-05-13 19:10:53 by cherrydew
[数学综合] 有人看懂吗? (3/807) 到时候 2012-05-12 2012-05-13 18:26:13 by losloslos
[考博考研] 大家进来谈谈数学博士毕业要求    ( 1 2 3 4 5 ) (评阅+1) (42/8040) 学员NIkFlK 2011-07-04 2012-05-13 18:20:52 by lidongping
[基础数学] [已完结]非标准的S型曲线用数学公式怎么表示? (0/2380) bkdhunter 2012-05-13 2012-05-13 11:26:46 by bkdhunter
[概率论与 ] 谈谈辅助统计量(ancillary statistic) (5/3061) chowstat 2012-05-10 2012-05-13 09:16:05 by chowstat
[数学综合] [已完结]连乘积怎么翻译 (1/340) propeace 2012-05-12 2012-05-12 12:59:56 by propeace
[概率论与 ] [已完结]2因素方差分析中参数估计的难题 (0/1119) 狼在身边 2012-05-12 2012-05-12 12:24:18 by 狼在身边
[应用数学 ] [已完结]混沌序列的产生 (0/462) 10whguo 2012-05-11 2012-05-11 21:10:40 by 10whguo
[计算数学] [已完结]求帮忙推导Gauss-Hermite积分公式 (1/770) lixy1217 2012-05-10 2012-05-11 20:48:07 by cool_smile
[概率论与 ] [已完结]【转载自环境版】相关系数R的统计学问题 (原帖另有奖励) (1/882) chiyuemo 2012-05-11 2012-05-11 20:29:40 by lijie169
[概率论与 ] [已完结]置信度与样本量 (2/4486) 石沉溪洞4 2012-05-08 2012-05-11 09:25:51 by 石沉溪洞4
[基础数学] [已完结]【求助】求点p(-2,-2)至圆心x^2+y^2-4x+2y-3=0最短的距离。 (5/865) erictan2046 2012-05-10 2012-05-10 22:39:21 by erictan2046
[工科数学] [已完结]请教数学专业同学一个关于[加权系数]的问题 (6/970) meiputi 2012-05-08 2012-05-10 20:50:59 by xxxfield
[概率论与 ] [已完结]马尔科夫转移矩阵和傅里叶级数的关系 (0/486) lclclclc88 2012-05-10 2012-05-10 20:28:31 by lclclclc88
[运筹学与 ] [已完结]请问牛顿法和高斯牛顿法有什么不同?非常感谢 (评阅+1) (6/3012) Krasic 2012-04-10 2012-05-10 19:43:34 by chowstat
[应用数学 ] 何去何从? (评阅+2) (6/967) xiaoliu811 2012-05-09 2012-05-10 13:35:53 by meihongjiang
[数学综合] [已完结]傅里叶级数分解后各项系数能优化吗? (4/955) asqin1945 2012-05-08 2012-05-10 08:49:00 by ligrid
[应用数学 ] [已完结]求助数学大神 如何做图像的相似性分析 (5/1542) ysdddys 2012-05-02 2012-05-09 23:56:23 by Krasic
[数学综合] [已完结]求助一个第一型曲面积分的计算 (2/951) zijingniao 2012-05-09 2012-05-09 21:22:32 by soliton923
[工科数学] [已完结]高手进,帮忙化简一个二重积分 (1/494) jiyananjida 2012-05-09 2012-05-09 21:21:39 by 草心肉
[数学综合] [已完结]急求高数一问题,请数学高手帮忙! (3/412) supercooling 2012-05-09 2012-05-09 16:49:46 by lijing.wit
[基础数学] [已完结]请高手帮忙求解一个常微分方程的题目 (评阅+1) (6/1133) xiangqianzsh 2012-03-18 2012-05-09 16:46:40 by 夏天的雪花
[基础数学] [已完结]常数变易法 (9/1976) 噼里啪啦pia 2012-05-08 2012-05-09 14:14:43 by 噼里啪啦pia
[计算数学] [已完结]【重金求助】同伦延拓算法是如何具体实现的 (6/1704) lur 2012-05-03 2012-05-09 05:11:23 by lur
[基础数学] [已完结]盐酸 质量分数 浓度 密度 摩尔浓度换算 (3/3387) zzsan010 2012-05-04 2012-05-09 00:44:23 by zzsan010
[数学综合] [已完结]Mittag-Leffler级数参考文献或书籍 (0/340) muchai2024 2012-05-08 2012-05-08 23:10:00 by bfpan
[计算数学] 有限元方法解抛物方程时边界条件该怎么加? (4/1403) bettywise 2012-05-02 2012-05-08 21:34:42 by iTTTTT
[基础数学] [已完结]求文章 (0/208) mathdreamcn 2012-05-08 2012-05-08 11:24:15 by mathdreamcn
[基础数学] 【求助】请教一个初中数学题    ( 1 2 ) (11/1250) yangjunzju 2010-08-14 2012-05-08 10:57:45 by wangybcn
[计算数学] [已完结]matlab图像处理求助!急 (0/287) 大头超人 2012-05-08 2012-05-08 10:13:46 by 大头超人
[概率论与 ] 有人了解拉丁方抽样吗? (0/274) begtostudy 2012-05-08 2012-05-08 00:47:57 by begtostudy
[基础数学] [已完结]请问,有谁知道临界点理论中(C)条件中 (3/722) mathematic 2012-05-07 2012-05-07 20:50:12 by whyhow
[概率论与 ] [已完结]如何确定数据的概率分布。 (1/1372) yfmu 2012-05-07 2012-05-07 20:11:38 by xiuyouxu
[概率论与 ] 求“已知变量的正态分布,证明数学期望”这一类的证明题及解答,谢谢 (评阅+1) (2/3053) yje814 2012-05-06 2012-05-07 18:54:29 by math2000
[概率论与 ] [已完结]聚类分析 (5/833) lilihurry 2012-04-18 2012-05-07 14:55:27 by iTTTTT
[基础数学] [已完结]弱弱的问一个数学题(被别人问住了) (2/517) 电池乐乐 2012-05-05 2012-05-07 14:54:38 by 电池乐乐
[概率论与 ] [已完结]实验数据不会分析呀,概率统计类的,预测样品量增加后的阳性率变化趋势 (0/298) pzyzj 2012-05-07 2012-05-07 14:01:14 by pzyzj
[计算数学] 有哪位兄弟做过多次外推的, 请进来看一下......... (0/266) liujk189 2012-05-07 2012-05-07 11:59:19 by liujk189
[应用数学 ] [已完结]BBM方程求助,急呀 (评阅+1) (3/804) liuzhuanling 2011-11-08 2012-05-06 21:14:04 by liuzhuanling
[基础数学] [已完结]一道初中数学题5金币 (2/419) yyfeifei 2012-05-06 2012-05-06 20:18:59 by JUNELUANG
[概率论与 ] [已完结]简述一下研究回归函数的理论根据。即我们为什么研究回归函数? (3/1069) 雪夜独饮 2012-05-05 2012-05-06 17:50:57 by 雪夜独饮
[基础数学] [已完结]矩阵中的某两行(或两列)相关性较强(0.7以上)时,该矩阵有那些特殊性质吗? (0/1175) 363655524 2012-05-06 2012-05-06 16:52:39 by 363655524
[运筹学与 ] [已完结][求助] 一个非典型的排序问题 (5/1319) lichengjun 2012-05-01 2012-05-06 15:54:33 by lichengjun
[基础数学] [已完结]exp(-Ed/RT) (2/681) pshdjj2pk9 2012-05-04 2012-05-06 14:58:53 by pshdjj2pk9
[计算数学] [已完结]X^2+Y^2+Z^2=7W^2 (4/887) hzsh2009 2012-05-05 2012-05-06 06:32:10 by hzsh2009
[基础数学] [已完结]求方程的背景 (0/350) inuwqq 2012-05-05 2012-05-05 10:11:41 by inuwqq
[数学综合] 统计数学各个方向最具代表性杂志名称以及在杂志上发表较多论文的学者 (评阅+1) (5/1281) mathematical 2012-05-04 2012-05-05 09:18:04 by mathematical
[数学综合] [已完结]一道关于复数的数学题目 (4/852) nikita007 2012-05-02 2012-05-05 08:32:49 by qhmuwtz
[计算数学] [已完结]证明一个数存在的问题 (1/301) hzsh2009 2012-05-04 2012-05-04 23:52:21 by ligrid
[基础数学] [已完结]帮忙求解一下系数,可追加金币 (4/674) rison424 2012-05-03 2012-05-04 23:40:36 by rison424
[基础数学] [已完结]一道初中数学5金币 (8/986) zzycyy 2012-05-03 2012-05-04 19:33:47 by xiaoshaduanj
[基础数学] [已完结]一道函数周期题 (4/570) machiant 2012-05-01 2012-05-04 15:29:06 by machiant
[基础数学] 着急。。技术审查返回的这句话啥啥意思? (4/720) Doctorcbw 2012-04-27 2012-05-04 12:40:02 by mygah
[基础数学] [已完结]complete and acyclic是二元关系的什么性质? (评阅+1) (5/617) unsw 2012-05-02 2012-05-04 12:18:38 by wyclk
[基础数学] [已完结]一到初中数学题5金币    ( 1 2 ) (12/917) zzycyy 2012-05-03 2012-05-04 11:50:28 by yegong5681
[计算数学] [已完结][关贴]带平方根的(LLT)Cholesky算法分解对称正定矩阵 c语言实现    ( 1 2 ) (10/2700) 舒马诺 2012-05-03 2012-05-04 09:34:15 by xiuyouxu
[数学综合] [已完结]如何求常数与一个函数的反卷积 (1/2686) dadam2000 2012-04-28 2012-05-04 08:49:20 by dadam2000
[概率论与 ] [已完结]请大家指点一下啊!正态性检验,得出这个结果 (1/1013) fdfdsos 2012-05-02 2012-05-04 08:48:18 by emmanuli
[概率论与 ] [已完结]关于黑白球的问题 (6/1367) sixfwtt 2012-04-22 2012-05-04 00:15:05 by sixfwtt
[概率论与 ] [已完结]有关方差分析及差异性检验 (3/1138) smalltaocp 2012-05-02 2012-05-03 22:16:42 by nikle2000
[基础数学] [已完结]两道小波分析方面的题目 (1/249) Mickey__D 2012-04-10 2012-05-03 18:01:48 by Mickey__D
[基础数学] [已完结]一道初中奥数题(5金币) (4/1310) yyfeifei 2012-05-02 2012-05-03 15:51:07 by dzyk2003
[运筹学与 ] [已完结]levenberg marquardt对gauss newton的改进可以解决nonconvex的问题吗 (0/271) sg47 2012-05-03 2012-05-03 15:20:18 by sg47
[计算数学] 抛物方程Galerkin方法半离散后,有用显式Euler方法全离散的吗? (2/433) bettywise 2012-05-03 2012-05-03 15:14:22 by bettywise
[基础数学] [已完结]急求,初三英文版的数学试卷! (1/624) zbyymlx998 2012-04-18 2012-05-03 13:22:03 by zbyymlx998
[基础数学] 加法群 (2/534) 08jmliu 2012-05-03 2012-05-03 12:41:49 by leedobb
[数学综合] [关贴]版主辞职后,也可以自行领取之前的工资了 (0/274) lovibond 2012-05-03 2012-05-03 12:17:09 by lovibond
[概率论与 ] [已完结]二项式分布的最大量值估计 (0/664) jianjunw87 2012-05-03 2012-05-03 10:10:27 by jianjunw87
[概率论与 ] [已完结]率的比值95%置信区间 (6/2542) mathstu 2012-04-30 2012-05-03 08:54:16 by dukaht
[基础数学] [已完结]初一的奥数题咋都这么难了啊 (8/1595) jesseliuxl 2012-01-29 2012-05-02 17:25:47 by why926565
[数学综合] [已完结]码头装箱效率问题 (0/483) jin151 2012-05-02 2012-05-02 16:48:55 by jin151
[基础数学] [已完结]初中奥数求助 (1/322) yyfeifei 2012-05-02 2012-05-02 15:19:20 by bgh_zju
[计算数学] [已完结]微分方程的定解问题 非齐次的边值问题 (评阅+1) (0/322) wuyanan_1 2012-05-02 2012-05-02 14:51:04 by wuyanan_1
[计算数学] Galerkin方法与有限元方法的关系 (3/1889) bettywise 2012-04-30 2012-05-01 22:44:12 by xuyx_78
[工科数学] [已完结](求助)关于边值问题的程序 (0/267) freedomice 2012-05-01 2012-05-01 10:07:02 by freedomice
[基础数学] [已完结]请解一下高数题目,谢谢 (8/1140) fay_027 2012-04-19 2012-05-01 00:26:35 by fay_027
资源 [ 查看全部 ] 作者 最后发表
[数学资源] [关贴]【电子书】数学专业英语文选上下册(全英文)【已搜索无重复】 (29/2266) lyqqsh 2012-05-11 2012-05-14 21:39:35 by xiaoshm
[数学资源] Some English Books on Algebra 代数经典 (12/1370) zerohead 2011-03-03 2012-05-07 10:18:58 by xymls999
[数学资源] 【分享】数学之精华 (7/1057) zxy6223 2010-09-28 2012-05-04 18:24:10 by CG_pirate
[数学资源] [关贴]【分享】给讨厌数学的人 (7/1084) gruyclewee 2010-08-11 2012-05-01 15:13:10 by yankee318
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