Nearby Cycle Sheaves for Symmetric Pairs
Algebraic Geometry
2025-03-25 v5 Representation Theory
Abstract
We present a nearby cycle sheaf construction in the context of symmetric spaces. This construction can be regarded as a replacement for the Grothendieck-Springer resolution in classical Springer theory.
Cite
@article{arxiv.1805.02794,
title = {Nearby Cycle Sheaves for Symmetric Pairs},
author = {Mikhail Grinberg and Kari Vilonen and Ting Xue},
journal= {arXiv preprint arXiv:1805.02794},
year = {2025}
}
Comments
To appear in Amer. J. Math