9 citations · 21 across the 16 of their papers we have counts for
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math.RT2006
Minimal length elements in some double cosets of Coxeter groups
Xuhua He
We study the minimal length elements in some double cosets of Coxeter groups and use them to study Lusztig's -stable pieces and the generalization of -stable pieces introduce…
math.RT2006
Character sheaves on certain spherical varieties
Xuhua He
We study a class of perverse sheaves on some spherical varieties which include the strata of the De Concini-Procesi completion of a symmetric variety. This is a generalization of t…