请版上大牛解答个数学题，概率的吧(3)

2009-11-16 below|2009-11-16 francisg

how to prove invertible over z iff det=+-1(6)

2009-11-13 planglang|2009-11-15 abeyie

一本奇怪的书(2)

2009-11-12 kakutani|2009-11-13 NirViaje

最后再问一道群论题目，谢谢大家乐(4)

2009-11-12 wanderyao|2009-11-13 wanderyao

再请教两道群论题(2)

2009-11-12 wanderyao|2009-11-12 outboard

线性变换在不同基下对应的矩阵(1)

2009-11-10 krmy|2009-11-10 xjtang

关于素数分布的简介的疑问?(2)

2009-11-09 scimath|2009-11-09 xjtang

gigapedia和duansci哪一个全(1)

2009-11-08 sesame|2009-11-08 schuma

a question on homology(2)

2009-11-06 goinground|2009-11-06 shallpion

除0矩阵外，矩阵都有特征值，特征向量吗？(1)

2009-11-05 CyberPunker|2009-11-05 wentl

the complexity of songs ----Knuth(1)

2009-11-04 WU1ooEnya|2009-11-04 NirViaje

帮忙下载“等待时间的分布和各种概率母函数”(0)

2009-11-04 keisadog|2009-11-04 keisadog

请问一个公式的证明(7)

2009-11-02 dailiangren|2009-11-04 xxp

请大家点评一下本世纪已经证明的数学猜想:(1)

2009-11-02 scimath|2009-11-03 scimath

一直搞不懂概率，排列，组合，是不是学数学和编程的就没戏了...(1)

2009-11-01 bustrain|2009-11-03 away123