水木社区手机版

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请教：experimental design中文是试验设计还是实验设计 (转载)(0)
2007-05-30 baby1|2007-05-30 baby1
some tales of mathematic!ans(142) (转载)(0)
2007-05-30 UncleChenJr|2007-05-30 UncleChenJr
请问一个单位转换的问题(2)
2007-05-30 November11|2007-05-30 November11
请教：关于儒歇定理(1)
2007-05-30 redandbright|2007-05-30 gelfand
一个非紧李群和它的极大紧子群是同伦等价的吗？(1)
2007-05-29 Nontree|2007-05-30 kakutani
请问u=x^3u'' 有非零解吗？ u是x的函数(1)
2007-05-29 eraser1810|2007-05-29 dragonheart6
Re: 求助：这个定积分大家有什么办法？(0)
2007-05-29 原帖已删除|2007-05-29 LosHeaven
误差和方差的区别在什么地方？(8)
2007-05-28 totowo|2007-05-28 SeaCat
请教一个优化问题（约束条件中含有绝对值）(1)
2007-05-28 napper|2007-05-28 wzz12346
问:关于量子群(5)
2007-05-24 chencg|2007-05-26 deformation
求教一个高等代数的问题(12)
2007-05-25 runningboy|2007-05-26 Kingfee
some tales of mathematic!ans(141) (转载)(0)
2007-05-25 UncleChenJr|2007-05-25 UncleChenJr
悬赏：怎么用圆规和带刻度的直尺把任意角三等分 (转载)(0)
2007-05-24 Cracker|2007-05-24 Cracker
请教Hormander的“线性偏微分算子分析”。(3)
2007-05-16 bolaris|2007-05-22 zengjingpku
some tales of mathematic!ans(140) (转载)(0)
2007-05-20 UncleChenJr|2007-05-20 UncleChenJr
问个随机变量独立的问题(4)
2007-05-19 cylient|2007-05-19 realwhz
请教各位一个数学方程(2)
2007-05-17 lldol|2007-05-18 lauv
请教一个产生随机分布的问题(1)
2007-05-18 iconquer|2007-05-18 pert
请教非线性系统受到反外扰后是否可以回到原平衡点(2)
2007-05-16 reader|2007-05-17 reader
Gottingen之景(3) (转载)(0)
2007-05-17 flowingsea|2007-05-17 flowingsea
some tales of mathematic!ans(139) (转载)(0)
2007-05-17 flowingsea|2007-05-17 flowingsea
问个数论的问题，关于素数分布的(0)
2007-05-17 faithprice|2007-05-17 faithprice
丘成桐: 香港数学发展史(ZZ)(0)
2007-05-16 fdliuqing|2007-05-16 fdliuqing
[合集] 请教一个线性空间中的问题(0)
2007-05-16 UncleChenJr|2007-05-16 UncleChenJr
[合集] 版名有问题吧(0)
2007-05-16 UncleChenJr|2007-05-16 UncleChenJr
请问二元函数求极值时其海塞矩阵等于0如何求极值(1)
2007-05-09 tonystar|2007-05-16 wolfhaha
知道密度函数，怎么找出符合其的序列？(1)
2007-05-10 houxs|2007-05-16 wolfhaha
some tales of mathematic!ans(138) (转载)(0)
2007-05-13 UncleChenJr|2007-05-13 UncleChenJr
请问指数函数泰勒展开的余项有什么好的近似吗?(1)
2007-05-12 bluewheel|2007-05-13 bobstar
关于无限集，有没有什么普及的读物？(2)
2007-05-11 Helbing|2007-05-12 HAVELANGE