Results 161 to 170 of about 405 (171)

A NOTE ON ABELIAN IDEALS OF A BOREL SUBALGEBRA

2007
In this paper we will construct a specific subset of a positive root system of a simple Lie algebra, and will show that our subset can yield an abelian ideal of a Borel subalgebra.
openaire   +1 more source

Cartan subalgebras, Borel subalgebras and parabolic subalgebras

2005
openaire   +1 more source

On projective resolutions of simple modules over the Borel subalgebra

Journal of Algebra, 2008
Ivan Yudin
exaly  

Enumeration of ad-nilpotent ideals of a Borel subalgebra in type A by class of nilpotence

Comptes Rendus Mathematique, 2000
Luigi Orsina, Paolo Papi
exaly  

Irreducible modules for the quantum affine algebra

Journal of Algebra, 2004
Georgia Benkart, Paul Terwilliger
exaly  

Abelian ideals in a Borel subalgebra of a complex simple Lie algebra

Inventiones Mathematicae, 2003
exaly  

Irreducible modules for the quantum affine algebra

Journal of Algebra, 2007
exaly  

Nonlinear Maps on a Borel Subalgebra Preserving Ad-Nilpotent Ideals

Communications in Algebra, 2011
Dengyin Wang, Zhengxin Chen
exaly  

Strong conjugation actions induced by flags of exact Borel subalgebras

Science China Mathematics, 2002
exaly  

Cohomologies of infinite-dimensional Borel algebras

Ukrainian Mathematical Journal, 1990
exaly