activity
20052026
most citedNearby Cycle Sheaves for Symmetric Pairs

10 citations · 55 across the 28 of their papers we have counts for

collaborators

28 papers

math.RT2026

Cuspidal character sheaves on graded exceptional Lie algebras: stable gradings

Ting Xue

We determine cuspidal character sheaves explicitly for all (GIT) stably graded exceptional Lie algebras.

math.RT2025

Cuspidal character sheaves on graded Lie algebras II

Wille Liu, Kari Vilonen, Ting Xue

In this paper we give a complete classification of cyclically graded semisimple Lie algebras that afford cuspidal character sheaves and determine the support of the cuspidal charac…

math.RT2024

Cuspidal character sheaves on graded Lie algebras

Wille Liu, Cheng-Chiang Tsai, Kari Vilonen +1

We show in this paper that in the context of graded Lie algebras, all cuspidal character sheaves arise from a nearby-cycle construction followed by a Fourier--Sato transform in a v…

math.CO2022

The Ariki--Koike algebras and Rogers--Ramanujan type partitions

Shane Chern, Zhitai Li, Dennis Stanton +2

In 2000, Ariki and Mathas showed that the simple modules of the Ariki--Koike algebras (when the parameters are root…

math.RT2022

Character sheaves for classical graded Lie algebras

Ting Xue

In this note we study character sheaves for graded Lie algebras arising from inner automorphisms of special linear groups and Vinberg's type II classical graded Lie algebras.

math.RT2021

Invariant systems and character sheaves for graded Lie algebras

Kari Vilonen, Ting Xue

In this paper we introduce a new ingredient, invariant systems of differential equations, to our study of character sheaves on graded Lie algebras. The character sheaves we constru…