搜索结果: 1-5 共查到“组合数学 Products”相关记录5条 . 查询时间(0.156 秒)
Separation probabilities for products of permutations
Separation probabilities products permutations fixed cycle types
2012/3/1
We study the mixing properties of permutations obtained as a product of two uniformly random permutations of fixed cycle types. For instance, we give an exact formula for the probability that elements...
Products of Independent Non-Hermitian Random Matrices
Products Independent Non-Hermitian Random Matrices
2011/2/24
For fixed m > 1, we consider m independent n×n non-Hermitian random matrices X1, . . . ,Xm with i.i.d. centered entries with a finite (2 + )-th moment, > 0. As n tends to infinity, we show that the...
On the Asymptotic Spectrum of Products of Independent Random Matrices
Asymptotic Spectrum of Products Independent Random Matrices
2011/1/21
We consider products of independent random matrices with independent entries.The limit distribution of the expected empirical distribution of eigenvalues of such products is computed. Let X()jk , 1 ≤...
On the asymptotic distribution of singular values of products of large rectangular random matrices
asymptotic distribution of singular values of products large rectangular random matrices
2011/1/21
We consider products of independent large random rectangular matrices with independent entries. The limit distribution of the expected empirical distribution of singular values of such products is com...
Equilibrium states of the pressure function for products of matrices
pressure function products of matrices
2010/12/7
Let {Mi}ℓ i=1 be a non-trivial family of d × d complex matrices, in the sense that for any n ∈ N, there exists i1 · · · in ∈ {1, . . . , ℓ}n such that Mi1 · · ·Min 6= 0. Let P: (0,∞) → R b...