T. Gannon

most citedProof of the Ginzburg-Kazhdan conjecture

2 citations · 2 across the 3 of their papers we have counts for

collaborators

3 papers

math.AG2023★ 2 cited

Proof of the Ginzburg-Kazhdan conjecture

Tom Gannon

We prove that the affine closure of the cotangent bundle of the basic affine space of a complex semisimple group has conical symplectic singularities, which confirms a conjecture o…

math.RT2022

Classification of nondegenerate $G$ -categories (with an appendix written jointly with Germán Stefanich)

Tom Gannon

We classify a "dense open" subset of categories with an action of a reductive group, which we call nondegenerate categories, entirely in terms of the root datum of the group. As an…

math.RT2022

The coarse quotient for affine Weyl groups and pseudo-reflection groups

Tom Gannon

We study the coarse quotient $t^{*} // W^{aff}$ of the affine Weyl group $W^{aff}$ acting on a dual Cartan $t^{*}$ for some semisimple Lie algebra. Sp…

Proof of the Ginzburg-Kazhdan conjecture

Classification of nondegenerate G-categories (with an appendix written jointly with Germán Stefanich)

The coarse quotient for affine Weyl groups and pseudo-reflection groups

Classification of nondegenerate $G$ -categories (with an appendix written jointly with Germán Stefanich)