4 citations · 4 across the 1 of their papers we have counts for
2 papers
math.AG2004★ 4 cited
Ind--varieties of generalized flags as homogeneous spaces for classical ind--groups
Ivan Dimitrov, Ivan Penkov
The purpose of the present paper is twofold: to introduce the notion of a generalized flag in an infinite dimensional vector space (extending the notion of a flag of subspaces…
math.RT1998
Weight modules of direct limit Lie algebras
Ivan Dimitrov, Ivan Penkov
In this article we initiate a systematic study of irreducible weight modules over direct limits of reductive Lie algebras, and in particular over the simple Lie algebras $A(\infty)…