18 citations · 69 across the 15 of their papers we have counts for
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math.RT2015★ 5 cited
Blocks in flat families of finite-dimensional algebras
Ulrich Thiel
We study the behavior of blocks in flat families of finite-dimensional algebras. In a general setting we construct a finite directed graph encoding a stratification of the base sch…
math.RT2015★ 14 cited
Cuspidal Calogero-Moser and Lusztig families for Coxeter groups
Gwyn Bellamy, Ulrich Thiel
The goal of this paper is to compute the cuspidal Calogero-Moser families for all infinite families of finite Coxeter groups, at all parameters. We do this by first computing the s…