搜索结果: 1-15 共查到“数学基础 p-groups”相关记录23条 . 查询时间(0.156 秒)
Walks on generating sets of Abelian groups。
Markov chains on finite sets are used in a great variety of situations
to approximate, understand and sample from their limit distribution. A familiar
example is provided by card shufflin...
Walks on generating sets of groups
Markov chain the data the random path organization theory parameters
2015/7/14
We study a Markov chain on generating n-tuples of a ®xed
group which arises in algorithms for manipulating ®nite groups. The
main tools are comparison of two Markov chains on di€erent...
SUPERCHARACTERS AND SUPERCLASSES FOR ALGEBRA GROUPS
SUPERCHARACTERS super class of algebraic groups
2015/7/8
SUPERCHARACTERS AND SUPERCLASSES FOR ALGEBRA GROUPS。
Supercharacter formulas for pattern groups。
Higher index theory for certain expanders and Gromov monster groups II
Higher index theory certain expanders Gromov monster groups II
2011/2/22
In this paper, the second of a series of two, we continue the study of higher index theory for expanders. We prove that if a sequence of graphs has girth tending to infinity, then the maximal coarse B...
Higher index theory for certain expanders and Gromov monster groups I
Higher index theory certain expanders Gromov monster groups I
2011/2/22
In this paper, the first of a series of two, we continue the study of higher index theory for expanders. We prove that if a sequence of graphs is an expander and the girth of the graphs tends to infin...
On the Relative Weak Asymptotic Homomorphism Property for Pairs of Groups von Neumann Algebras
the Relative Weak Asymptotic Homomorphism Property Pairs Groups von Neumann Algebras
2010/11/9
We provide a direct and elementary proof of the equivalence between the weak asymptotic homomorphism property for the pair of group von Neumann algebras $L(H)\subset L(G)$ and the embedding into $H$ ...
Counting packings of generic subsets in finite groups
Counting generic subsets finite groups
2010/11/9
A packing of subsets $\mathcal S_1,..., \mathcal S_n$ in a group $G$ is a sequence $(g_1,...,g_n)$ such that $g_1\mathcal S_1,...,g_n\mathcal S_n$ are disjoint subsets of $G$. We give a formula for t...
The rainbow connectivity of Cayley graphs of Abelian groups
The rainbow connectivity Cayley graphs of Abelian groups
2010/11/9
A path in an edge-colored graph $G$, where adjacent edges may have the same color, is called a rainbow path if no two edges of the path are colored the same. The rainbow connectivity $rc(G)$ of $G$ i...
Constructing free actions of p-groups on products of spheres
Constructing free actions p-groups products of spheres
2010/11/11
We prove that, for p an odd prime, every finite p-group of rank 3 acts freely on a finite complex X homotopy equivalent to a product of three spheres
A new subgroup lattice characterization of finite solvable groups
subgroup lattice characterization solvable groups
2010/11/18
We show that if G is a finite group then no chain of modular elements in its subgroup lattice L(G) is longer than a chief series. Also, we show that if G is a nonsolvable finite group then every maxi...
Holomorphic Realization of Unitary Representations of Banach--Lie Groups
Holomorphic Realization Unitary Representations Banach--Lie Groups
2010/11/11
In this paper we explore the method of holomorphic induction for unitary representations of Banach--Lie groups. First we show that the classification of complex bundle structures on homogeneous Banac...
Restriction maps on 1-cohomology of (algebraic) groups
Restriction maps on 1-cohomology of groups
2010/11/11
Our first theorem is a version of the five lemma in a certain situation of pointed sets arising from non-abelian 1-cohomology. For our second, we show that a connected, unipotent algebraic group Q ac...
Generic Representation Theory of the Additive and Heisenberg Groups
Representation Theory Additive Heisenberg Groups
2010/11/9
In this paper we give an intimate connection between the characteristic zero representation theories of the Additive and Heisenberg groups, and their characteristic p >0 theories when p is much larger...