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安徽师范大学数学计算机科学学院概率论与数理统计英文课件Chapter2 Random Variables and their Mathematical Characters
安徽师范大学数学计算机科学学院 概率论 数理统计 英文课件 Chapter2 Random Variables Mathematical Characters
2019/11/26
安徽师范大学数学计算机科学学院概率论与数理统计英文课件Chapter2 Random Variables and their Mathematical Characters。
安徽师范大学概率论与数理统计课件Chapter2 Random Variables and their Mathematical Characters
安徽师范大学 概率论 数理统计 课件 Chapter2 Random Variables Mathematical Characters
2017/3/6
安徽师范大学概率论与数理统计课件Chapter2 Random Variables and their Mathematical Characters。
The modular group action on real SL(2){characters of a one-holed torus
one-holed torus group action
2015/9/29
The
action of Γ preserves a Poisson structure de ning a Γ{invariant area form on each
−1(t)\ R3. For t < 2, the action of Γ is properly discontinuous on the four contractible components of &...
Lifting of Characters for Nonlinear Simply Laced Groups
Lifting of Characters Nonlinear Simply Laced Groups
2015/9/28
One aspect of the Langlands program for linear groups is lifting of characters, which relates virtual representations on a group G with those on an endoscopic group for G. The goal of this paper is to...
Suppose G(R) is a real reductive group, with L-group ∨GΓ, and φ : WR →∨G Γ is an L-homomorphism.There is a close relationship between the Lpacket associated to φ and characters the component group of ...
Computing Global Characters
Global Characters
2015/9/28
Let π be an irreducible representation of a real reductive group G. The global character θπ of π may be considered as a function on the regular semisimple elements of G. The global character determine...
Asymptotics and local constancy of characters of p-adic groups
Quantitative theory constancy characters subgroups structure
2015/8/25
In this paper we initiate a quantitative theory of trace characters of reductive p-adic groups when the representation varies. Our approach is based on the local constancy of characters and we su...
CANONICAL CHARACTERS ON QUASI-SYMMETRIC FUNCTIONS AND BIVARIATE CATALAN NUMBERS
Hopf algebra character quasi-symmetric function central binomial coefficient
2015/8/14
Every character on a graded connected Hopf algebra decomposes uniquely as
a product of an even character and an odd character [2]. We obtain explicit formulas for
the even and odd parts of the unive...
Foulkes characters, Eulerian idempotents, and an amazing matrix
Foulkes character Carry Eulerian idempotent Symmetric group
2015/7/7
Foulkes characters, Eulerian idempotents, and an amazing matrix。
On the graded quotients of the ring of Fricke characters of a free group
Ring of Fricke characters Automorphism groups of free groups Andreadakis-Johnson filtration
2012/6/27
First, we study a descending filtration of the ring of Fricke characters of a free group consisting of ideals on which the automorphism group of a free group acts. Then using it, we define a descendin...
Intertwining of simple characters in GL(n)
Cuspidal representation p-adic general linear group intertwining simple character endo-class G-type
2011/9/1
Abstract: Let $F$ be a non-Archimedean local field and let $G$ be the general linear group $G = \text{\rm GL}_n(F)$. Let $\theta_1$, $\theta_2$ be simple characters in $G$. We show that $\theta_1$ int...
Additive decompositions induced by multiplicative characters over finite fields
Characters Residuacity Finite Fields
2011/8/26
Abstract: In 1952, Perron showed that quadratic residues in a field of prime order satisfy certain ad- ditive properties. This result has been generalized in different directions, and our contribution...
Central characters for smooth irreducible modular representations of GL_2(Q_p)
Smooth representation admissible representation parabolic induction supersingular representation central character Schur’s lemma
2011/8/24
Abstract: We prove that every smooth irreducible F_p^alg-linear representation of GL_2(Q_p) admits a central character.
On Measures on Partitions Arising in Harmonic Analysis for Linear and Projective Characters of the Infinite Symmetric Group
Partitions Arising Harmonic Analysis the Infinite Symmetric Group Combinatorics
2011/8/25
Abstract: The z-measures on partitions originated from the problem of harmonic analysis of linear representations of the infinite symmetric group in the works of Kerov, Olshanski and Vershik (1993, 20...
Nonfree Actions of Countable Groups and their Characters
Nonfree actions lattice of subgroups characters factor representa-tions
2011/2/24
We introduce a number of definitions of nonfree actions of groups. The most important of them is that of a totally nonfree action; it is naturally related to the theory of characters of groups and the...