Nilpotent centralizers and good filtrations
Abstract
Let G be a connected reductive group over an algebraically closed field . Under mild restrictions on the characteristic of , we show that any G-module with a good filtration also has a good filtration as a module for the reductive part of the centralizer of a nilpotent element x in its Lie algebra.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.