9 citations · 9 across the 1 of their papers we have counts for
3 papers
math.RT2016
Reductive groups, the loop Grassmannian, and the Springer resolution
Pramod N. Achar, Simon Riche
In this paper we prove equivalences of categories relating the derived category of a block of the category of representations of a connected reductive algebraic group over an algeb…
math.RT2014★ 9 cited
The affine Grassmannian and the Springer resolution in positive characteristic
Pramod N. Achar, Laura Rider
An important result of Arkhipov-Bezrukavnikov-Ginzburg relates constructible sheaves on the affine Grassmannian to coherent sheaves on the dual Springer resolution. In this paper,…
math.RT2006
On special pieces, the Springer correspondence, and unipotent characters
Pramod N. Achar, Daniel S. Sage
Let G be a reductive algebraic group over the algebraic closure of a finite field F_q of good characteristic. In this paper, we demonstrate a remarkable compatibility between the S…