Hyperwalk Formulae for Even and Odd Laplacians in Finite CW-Hypergraphs
Mathematical Physics
2017-08-29 v1 Combinatorics
math.MP
Abstract
In this note we provide a combinatorial interpretation for the powers of the hypergraph Laplacians. Our motivation comes from the discrete formulation of quantum mechanics and thermodynamics in the case of finite graphs, which suggest a natural extension to simplicial and CW-complexes. With this motivation, we also define generalizations of the odd Laplacian which is specific to hypergraphs arising from CW-complexes. We then provide a combinatorial interpretation for the powers of these Laplacians.
Cite
@article{arxiv.1708.07995,
title = {Hyperwalk Formulae for Even and Odd Laplacians in Finite CW-Hypergraphs},
author = {Ivan Contreras and Sarah Loeb and Chengzheng Yu},
journal= {arXiv preprint arXiv:1708.07995},
year = {2017}
}
Comments
8 pages, 1 figure