搜索结果: 151-165 共查到“理学 Algebras”相关记录438条 . 查询时间(0.036 秒)
On Lie algebroids and Poisson algebras
Lie algebroids Poisson algebras faithful modules Differential Geometry
font style='font-size:12px;'>
2011/7/27
Abstract: We introduce and study a class of Lie algebroids associated to faithful modules which is motivated by the notion of cotangent Lie algebroids of Poisson manifolds. We also give a classificati...
Generalized q-Onsager Algebras and Dynamical K-matrices
generalized q-Onsager algebra reflection algebras intertwiner equation Zhedanov algebra
font style='font-size:12px;'>
2011/7/25
Abstract: A procedure to construct $K$-matrices from the generalized $q$-Onsager algebra $\cO_{q}(\hat{g})$ is proposed. This procedure extends the intertwiner techniques used to obtain scalar (c-numb...
On representations of cyclotomic Hecke algebras
representations cyclotomic Hecke algebras
font style='font-size:12px;'>
2011/2/28
An approach, based on Jucys–Murphy elements, to the representation theory of cy-clotomic Hecke algebras is developed. The maximality (in the cyclotomic Hecke algebra)of the set of the Jucys–Murphy ele...
On commutative, operator amenable subalgebras of finite von Neumann algebras
On commutative operator amenable subalgebras finite von Neumann algebras
font style='font-size:12px;'>
2011/2/23
An open question, raised independently by several authors, asks if a closed amenable subalgebra of B(H) must be similar to an amenable C-algebra; the question remains open
even for singly-generated ...
Presentations and Tietze Transformations of C*-algebras
C*-algebra Unitization Adjoint Functor Free Construction
font style='font-size:12px;'>
2011/1/18
In this work, I develop a new view of presentation theory for C*-algebras, both unital and non-unital, heavily grounded in classical notions from algebra. In particular, I introduce Tietze transformat...
Moyal multiplier algebras of the test function spaces of type S
Moyal multiplier algebras test function spaces of type S
font style='font-size:12px;'>
2011/1/17
The Gel’fand-Shilov spaces of type S are considered as topological algebras with respect
to the Moyal star product and their corresponding algebras of multipliers are defined and
investigated.
Essential dimension of simple algebras in positive characteristic
Essential dimension simple algebras positive characteristic
font style='font-size:12px;'>
2011/2/24
Let p be a prime integer, 1 ≤ s ≤ r integers, F a field of characteristic p.
Multiplicity-Free Representations of Divergence-Free Lie Algebras
divergence-free Lie algebra Cartan type graded modules irreducible modules
font style='font-size:12px;'>
2011/2/21
Divergence-free Lie algebras (also known as the special Lie algebras of Cartan type) are
Lie algebras of volume-preserving transformation groups. They are simple in generic case.
Dokovic and Zhao fo...
On the Returning Arrows of Graded Self-injective Algebras
Arrows Graded Self-injective Algebras
font style='font-size:12px;'>
2011/2/24
A translation quiver Q is a quiver with a mono quiver map ,called translation, defined on a subset of the vertices. Recently, varies construction gives rise to quiver obtained from the original one b...
Weyl modules for multiloop algebras
Weyl modules multiloop algebras
font style='font-size:12px;'>
2011/2/25
Global and local Weyl modules for the untwisted multiloop Lie algebras were defined in [CFK] via homological properties. In this paper we extended the ideas to give a categorical definition of the Wey...
Topological algebras of rapidly decreasing matrices and generalizations
Rapidly decreasing matrix weighted matrix algebra continuous inverse algebra
font style='font-size:12px;'>
2011/2/21
It is a folklore fact that the rapidly decreasing matrices of countable size form an associative topological algebra whose set of quasi-invertible elements is open, and such that the quasi-inversion m...
On Engel's Theorem for Leibniz algebras
Leibniz algebras nilpotent Engel’s Theorem.
font style='font-size:12px;'>
2011/1/17
I give a simpler proof of the generalisation of Engel’s Theorem to Leibniz algebras.
Isotopes of Hurwitz algebras
Isotopes Hurwitz algebras
font style='font-size:12px;'>
2011/1/19
We study algebras that are isotopic to Hurwitz algebras. Isomorphism classes of such algebras are shown to correspond to orbits of a certain group action. An explicit, geometrically
intutive descript...
Bases for partially commutative Lie algebras
Bases partially commutative Lie algebras
font style='font-size:12px;'>
2011/1/18
In this paper, linear bases for the partially commutative Lie alge-bras are found. The method of the Gr¨obner–Shirshov bases is used.
Super duality and homology of unitarizable modules of Lie algebras
Super duality homology of unitarizable modules of Lie algebras
font style='font-size:12px;'>
2011/1/18
The u-homology formulas for unitarizable modules at negative levels over classical Lie algebras of infinite rank of types gl(n), sp(2n) and so(2n) are obtained.As a consequence, we recover the Enright...