Factorizations of linear relations by idempotents
Functional Analysis
2025-06-13 v2
Abstract
We study the class of those linear relations that can be factorized as products of idempotent relations. We provide several characterizations of this class, extending known factorization results for operators to the more general setting of linear relations.
Cite
@article{arxiv.2505.21123,
title = {Factorizations of linear relations by idempotents},
author = {M. Laura Arias and Maximiliano Contino and Stefania Marcantognini},
journal= {arXiv preprint arXiv:2505.21123},
year = {2025}
}