Galleries for root subsystems
Algebraic Geometry
2021-11-25 v1 Algebraic Topology
Representation Theory
Abstract
We consider projection and lifting of labelled galleries to and from roots subsystems. Our constructions allow us to construct some topological embeddings of Bott-Samelson varieties skew equivariant with respect to the compact torus and order-preserving on the sets of points fixed by it.
Cite
@article{arxiv.2111.12121,
title = {Galleries for root subsystems},
author = {Vladimir Shchigolev},
journal= {arXiv preprint arXiv:2111.12121},
year = {2021}
}