2 papers
math.RT2005
Injective Modules and Prime Ideals of Universal Enveloping Algebras
Joerg Feldvoss
In this paper we study injective modules over universal enveloping algebras of finite-dimensional Lie algebras over fields of arbitrary characteristic. Most of our results are deal…
math-ph2004
Existence of triangular Lie bialgebra structures II
Joerg Feldvoss
We characterize finite-dimensional Lie algebras over an arbitrary field of characteristic zero which admit a non-trivial (quasi-) triangular Lie bialgebra structure.