Hodge-Newton indecomposability and a combinatorial identity
Number Theory
2026-03-10 v3 Combinatorics
Abstract
We present a simple alternative viewpoint on Hodge-Newton indecomposability, illustrating its explanatory value through a uniform proof of a combinatorial identity arising from affine Deligne-Lusztig varieties with finite Coxeter part.
Keywords
Cite
@article{arxiv.2302.13260,
title = {Hodge-Newton indecomposability and a combinatorial identity},
author = {Dong Gyu Lim},
journal= {arXiv preprint arXiv:2302.13260},
year = {2026}
}
Comments
6 pages