A note on the surjectivity of operators on vector bundles over discrete spaces
Functional Analysis
2019-05-17 v1 Combinatorics
Abstract
In this note we give a short and self-contained proof for a criterion of Eidelheit on the solvability of linear equations in infinitely many variables. We use this criterion to study the surjectivity of magnetic Schr\"odinger operators on bundles over graphs.
Cite
@article{arxiv.1905.06713,
title = {A note on the surjectivity of operators on vector bundles over discrete spaces},
author = {Jannis Koberstein and Marcel Schmidt},
journal= {arXiv preprint arXiv:1905.06713},
year = {2019}
}