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[热点] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 ncTVBM6AOJHF 2026-11-05 刚刚
[基础数学] [已完结][关贴]帮忙找文章Laine I., Ordinary differential equations, 2008, 4, 269-363 (1/363) lange01 2012-05-25 2012-05-25 11:05:20 by jzyzliujie
[基础数学] [已完结]解一个类似的泊松方程    ( 1 2 ) (11/1693) leedobb 2012-05-22 2012-05-23 17:43:55 by acmuser
[基础数学] [已完结]N维空间中的勒贝格零测集是否一定是闭集呢 (1/2299) fuzzyspace 2012-05-22 2012-05-22 23:20:32 by whyhow
[基础数学] 【求助】kth elementary symmetric function和permutation 矩阵的意思 (2/864) nest代数 2010-04-26 2012-05-22 20:51:08 by xrma
[基础数学] [已完结]Matlab符号积分问题 (0/451) cchunx838 2012-05-22 2012-05-22 11:54:05 by cchunx838
[基础数学] [已完结]请问同阶矩阵求逆和求平方根的计算复杂度哪个高,分别是多少?谢谢    ( 1 2 ) (10/2550) Krasic 2012-05-17 2012-05-22 04:22:18 by acmuser
[基础数学] [已完结]哪位大神能把这一道题帮小弟做一下,纠结三天了 (4/824) lhsleep 2012-05-17 2012-05-21 20:52:44 by lhsleep
[基础数学] [已完结]金币求助--求一个二元函数的最大值和其他极值 (5/1434) roubaobao 2012-05-20 2012-05-21 13:41:42 by wjlwyk
[基础数学] [已完结]帮忙解一下高数题,谢谢 (0/320) fay_027 2012-05-20 2012-05-20 21:17:57 by fay_027
[基础数学] [已完结]一个log-det-sum-exp-matrix函数的凸性研究问题 (6/1757) aaron7 2012-05-17 2012-05-20 14:17:08 by aaron7
[基础数学] [已完结]高數中全微分的一些疑惑 (4/1848) 明天去漂泊 2012-05-17 2012-05-19 21:31:09 by zyjhjh
[基础数学] 【求助】求教定积分问题    ( 1 2 ) (13/1894) religanth 2010-08-27 2012-05-19 18:15:02 by wzhai_yan
[基础数学] [已完结]如何确定一个模2矩阵的秩 (0/953) jicanny 2012-05-18 2012-05-18 11:17:08 by jicanny
[基础数学] [已完结]高斯曲面 (2/396) Cynthialxx 2012-05-16 2012-05-18 09:08:39 by Cynthialxx
[基础数学] 算子谱理论: 奇异谱的本质定义是什么,它有什么判别准则没有 (0/391) lingliming 2012-05-18 2012-05-18 08:39:47 by lingliming
[基础数学] [已完结]特殊的二阶微分方程,求助高手。 (2/529) Mr123456 2012-05-03 2012-05-17 16:15:28 by zhangwb_wk
[基础数学] [已完结]关于求和公式的计算 (4/1181) 笨笨姐 2012-05-16 2012-05-17 10:31:58 by yeying1989
[基础数学] 请教关于fanky凹性定理的推广形式中等式成立的条件 (0/316) aaron7 2012-05-16 2012-05-16 10:37:53 by aaron7
[基础数学] [已完结]如何求解偏微分方程组的特征线方程 (2/1836) nl95272006 2012-05-15 2012-05-15 23:24:09 by acmuser
[基础数学] [已完结]关于函数逼近的理论 (0/1183) 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 (0/316) wql2010 2012-05-15 2012-05-15 11:56:16 by wql2010
[基础数学] [已完结]指数方程的求解    ( 1 2 ) (17/1832) wshb0601 2012-05-08 2012-05-15 11:08:34 by ccyzrb
[基础数学] [已完结]证明不等式 (7/1110) 菲你不爱 2012-05-13 2012-05-14 16:32:48 by acmuser
[基础数学] [已完结]一个函数的凸性变换问题 (0/309) aaron7 2012-05-14 2012-05-14 13:44:10 by aaron7
[基础数学] [已完结]这个bessel函数怎么求原函数 (2/336) mybaby3 2012-05-12 2012-05-14 10:56:19 by mybaby3
[基础数学] [已完结]一道初中数学题5金币 (1/499) zzycyy 2012-05-13 2012-05-14 08:29:17 by yegong5681
[基础数学] [已完结]非标准的S型曲线用数学公式怎么表示? (0/2431) bkdhunter 2012-05-13 2012-05-13 11:26:46 by bkdhunter
[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。 (5/1138) erictan2046 2012-05-10 2012-05-10 22:39:21 by erictan2046
[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) (6/1403) 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 (9/2264) 噼里啪啦pia 2012-05-08 2012-05-09 14:14:43 by 噼里啪啦pia
[基础数学] [已完结]盐酸 质量分数 浓度 密度 摩尔浓度换算 (3/3921) zzsan010 2012-05-04 2012-05-09 00:44:23 by zzsan010
[基础数学] [已完结]求文章 (0/248) 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 ) (11/1870) yangjunzju 2010-08-14 2012-05-08 10:57:45 by wangybcn
[基础数学] [已完结]请问,有谁知道临界点理论中(C)条件中 (3/930) mathematic 2012-05-07 2012-05-07 20:50:12 by whyhow
[基础数学] [已完结]弱弱的问一个数学题(被别人问住了) (2/624) 电池乐乐 2012-05-05 2012-05-07 14:54:38 by 电池乐乐
[基础数学] [已完结]一道初中数学题5金币 (2/555) yyfeifei 2012-05-06 2012-05-06 20:18:59 by JUNELUANG
[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? (0/1220) 363655524 2012-05-06 2012-05-06 16:52:39 by 363655524
[基础数学] [已完结]exp(-Ed/RT) (2/771) pshdjj2pk9 2012-05-04 2012-05-06 14:58:53 by pshdjj2pk9
[基础数学] [已完结]求方程的背景 (0/430) inuwqq 2012-05-05 2012-05-05 10:11:41 by inuwqq
[基础数学] [已完结]帮忙求解一下系数,可追加金币 (4/956) 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 (8/1214) 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 (4/738) 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? (4/1000) 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) (5/832) 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 ) (12/1235) zzycyy 2012-05-03 2012-05-04 11:50:28 by yegong5681
[基础数学] [已完结]两道小波分析方面的题目 (1/319) 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) (4/1516) yyfeifei 2012-05-02 2012-05-03 15:51:07 by dzyk2003
[基础数学] [已完结]急求,初三英文版的数学试卷! (1/684) zbyymlx998 2012-04-18 2012-05-03 13:22:03 by zbyymlx998
[基础数学] 加法群 (2/661) 08jmliu 2012-05-03 2012-05-03 12:41:49 by leedobb
[基础数学] [已完结]初一的奥数题咋都这么难了啊 (8/2107) jesseliuxl 2012-01-29 2012-05-02 17:25:47 by why926565
[基础数学] [已完结]初中奥数求助 (1/389) yyfeifei 2012-05-02 2012-05-02 15:19:20 by bgh_zju
[基础数学] [已完结]请解一下高数题目,谢谢 (8/1561) fay_027 2012-04-19 2012-05-01 00:26:35 by fay_027
[基础数学] [已完结]非其次线性方程组的解为非负解的条件 (2/1400) yt7991479 2012-04-04 2012-04-30 23:28:51 by laosam280
[基础数学] [已完结]函数积分 (4/604) muchai2024 2012-04-27 2012-04-30 23:26:49 by laosam280
[基础数学] 《Disquisitiones Arithmeticae》何时能出中文版? (0/746) 连续统假说i 2012-04-30 2012-04-30 23:12:39 by 连续统假说i
[基础数学] [已完结]求教实变函数一个题 (6/836) xiangqianzsh 2012-04-28 2012-04-30 11:10:08 by math2000
[基础数学] [已完结]一道初中奥数题,不知道是否合适 (2/532) zzycyy 2012-04-29 2012-04-29 23:36:58 by ruokang
[基础数学] [已完结]实变函数两个疑问 (4/1175) xiangqianzsh 2012-04-28 2012-04-29 22:19:28 by xiangqianzsh
[基础数学] [已完结]求助一道高代题…… (9/1376) thematicsroy 2012-04-21 2012-04-29 15:36:35 by ligrid
[基础数学] [已完结]初中数学题 (1/362) zzycyy 2012-04-29 2012-04-29 14:47:13 by ligrid
[基础数学] [已完结]求助一个数论问题 (评阅+1) (3/739) geoquality 2012-04-15 2012-04-28 13:40:41 by lovibond
[基础数学] [已完结]高等数学教材推荐 (6/3098) jiahl 2012-04-25 2012-04-28 08:00:05 by jiayinchu
[基础数学] [已完结]二阶微分方程求解? (4/857) yunbin55 2012-04-06 2012-04-27 08:46:17 by junliwang
[基础数学] [已完结]求一个不定积分 (5/981) shenliusuo 2012-04-18 2012-04-27 08:39:04 by junliwang
[基础数学] [已完结]求最终值 (5/1216) adam6346 2012-04-25 2012-04-26 09:01:50 by liyuntong
[基础数学] [已完结]请高人帮我看看,这个图像像是什么函数呢?    ( 1 2 ) (评阅+1) (13/2214) wlxydgq 2012-01-06 2012-04-26 06:24:44 by liyuntong
[基础数学] [已完结]这是个什么函数 (6/1018) cocojin 2012-04-24 2012-04-25 08:42:18 by xiazhile
[基础数学] 教材 大学数学 苏维宜教授编著 哪里有卖? (1/365) flyingfish7800 2012-04-23 2012-04-24 11:52:42 by surgen2531
[基础数学] [已完结]算一个双重积分(By hand) (8/1688) cosmology 2012-04-23 2012-04-24 00:02:40 by vect
[基础数学] [已完结]求解一非线性微分方程的解析解? (2/2242) rainbowguy 2012-04-22 2012-04-23 13:08:30 by 醉乡常客
[基础数学] 请教一个求导计算,请写过程,谢谢 (8/2027) 素月墨羽 2012-04-19 2012-04-21 22:58:14 by 随风去
[基础数学] 2012全国复分析将要在哪举行? (5/900) 08jmliu 2012-03-20 2012-04-21 17:32:32 by huangbijun
[基础数学] [已完结]若(f(x),g(x))=1,f(A)=0,g(B)=0,证明AX=XB只有0解. (2/587) yasima2 2012-04-21 2012-04-21 12:26:15 by thematicsroy
[基础数学] [已完结]求一道证明题 (3/964) 传说的马甲 2012-04-18 2012-04-19 12:38:13 by 传说的马甲
[基础数学] [已完结]C*代数问题(泛函分析) (1/1140) likemath 2012-04-17 2012-04-18 21:01:44 by sskkyy
[基础数学] 【讨论】PCA的协方差矩阵每一个特征值对应的单位特征向量是否唯一? (4/2421) pmsjjj9825 2010-12-01 2012-04-18 17:13:04 by WF1987
[基础数学] [已完结]现在做到高斯函数的误差函数一步,又是一个方程不知道用matlab怎么写    ( 1 2 ) (14/2358) dengwei_19 2012-04-13 2012-04-18 15:43:15 by dengwei_19
[基础数学] 关于回收率的问题 (0/440) k8a5n9g5 2012-04-18 2012-04-18 11:13:48 by k8a5n9g5
[基础数学] [已完结]求高人指点一个常微分方程问题 (4/1022) doeboy 2012-04-18 2012-04-18 10:43:56 by doeboy
[基础数学] 自然数到底有没有0啊    ( 1 2 3 ) (26/3452) xiangqianzsh 2012-04-10 2012-04-17 11:22:43 by xl06212807
[基础数学] [已完结]关于矩阵分解的问题 (3/758) thematicsroy 2012-04-15 2012-04-16 21:32:53 by laosam280
[基础数学] [已完结]求解一个反常积分 (8/1381) duola1024 2012-04-15 2012-04-16 18:25:04 by duola1024
[基础数学] [已完结]一个不定积分的求法 都忘光了。。。。。    ( 1 2 ) (17/1793) dengwei_19 2012-04-12 2012-04-15 16:24:53 by 519026830
[基础数学] [已完结]微分法的应用,有3道题目不会解,请各路英雄相救~~急救~~~ (0/232) erictan2046 2012-04-15 2012-04-15 12:25:26 by erictan2046
[基础数学] 正项级数收敛问题 (1/793) shy1992331 2012-04-14 2012-04-15 11:37:14 by Pchief
[基础数学] n重积分求解 (5/1390) shy1992331 2012-04-13 2012-04-14 22:51:09 by shy1992331
[基础数学] [已完结]在N维的欧式空间中可列个互不相交的完备集的并集是完备集吗?求详解。谢谢各位    ( 1 2 ) (11/1740) fuzzyspace 2012-04-13 2012-04-14 11:38:34 by fuzzyspace
[基础数学] [已完结]请教一下,这个积分能解析求出来嘛? (2/370) maomao1210 2012-04-13 2012-04-13 20:10:57 by xiuyouxu
[基础数学] [已完结]【求助】请问lemma of moor 是指的那个引理? (0/264) yuxihu 2012-04-13 2012-04-13 18:46:47 by yuxihu
[基础数学] [已完结]求解高次方程! (5/800) xiaofyfy 2012-04-12 2012-04-13 13:07:09 by Love_Matrix
[基础数学] [已完结]【求助】一个微分方程的通解求解过程 (3/1148) 墨羽揚輕 2012-04-12 2012-04-13 10:12:48 by yimeng123456
[基础数学] [已完结]函数的概念问题 (1/264) sg47 2012-04-12 2012-04-12 16:04:20 by xuyx_78
[基础数学] [已完结]请教函数的曲率最大值(最弯曲的点) (评阅+1) (3/2148) huawdong 2012-04-11 2012-04-12 07:37:01 by huawdong
[基础数学] [已完结]看完《Elements of KK-Theory》的高手请进 (0/316) Eugene_Jiang 2012-04-11 2012-04-11 15:49:14 by Eugene_Jiang
[基础数学] [已完结]t检验计算公式的问题 (0/2189) monitor2885 2012-04-11 2012-04-11 15:24:33 by monitor2885
[基础数学] 微分几何----什么叫做“平凡化”    ( 1 2 ) (12/1960) lingliming 2012-04-07 2012-04-09 17:51:57 by zhilang
[基础数学] 级数收敛问题 (2/477) shy1992331 2012-04-05 2012-04-09 13:06:32 by shy1992331
[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
[基础数学] [已完结](1+x)^1/2次方能否二次项展开,怎么做呢? (4/9234) oraclesybase 2012-03-28 2012-04-07 14:19:02 by hwf70513012
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[基础数学] 【分享】数学手册(包括基础数学各个方面很全)(已搜索无重复) (14/2441) qianping 2009-10-31 2012-05-19 18:07:25 by lupx
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