12 citations · 21 across the 8 of their papers we have counts for
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math.RT2014★ 12 cited
Duality for Ext-groups and extensions of discrete series for graded Hecke algebras
Kei Yuen Chan
In this paper, we study extensions of graded affine Hecke algebra modules. In particular, based on an explicit projective resolution on graded affine Hecke algebra modules, we prov…
math.RT2014★ 2 cited
On a twisted Euler-Poincaré pairing for graded affine Hecke algebras
Kei Yuen Chan
We study a twisted Euler-Poincaré pairing for graded affine Hecke algebras, and give a precise connection to the twisted elliptic pairing of Weyl groups defined by Ciubotaru-He. Th…