177 citations · 1.4k across the 38 of their papers we have counts for
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math.RT2015★ 14 cited
Quivers with relations for symmetrizable Cartan matrices III: Convolution algebras
Christof Geiss, Bernard Leclerc, Jan Schröer
We realize the enveloping algebra of the positive part of a semisimple complex Lie algebra as a convolution algebra of constructible functions on module varieties of some Iwanaga-G…
math.RT2015★ 12 cited
Quivers with relations for symmetrizable Cartan matrices II: Change of symmetrizers
Christof Geiss, Bernard Leclerc, Jan Schröer
For we consider the -algebra associated to a symmetrizable Cartan matrix , a symmetrizer , and an orientation of , which was defined i…
math.RT2015
Quivers with relations for symmetrizable Cartan matrices II : Convolution algebras
Christof Geiss, Bernard Leclerc, Jan Schröer
We realize the enveloping algebra of the positive part of a symmetrizable Kac-Moody algebra as a convolution algebra of constructible functions on module varieties of some Iwanaga-…