Finite dimensional point derivations for graph algebras
算子代数
2009-11-12 v1 泛函分析
摘要
This paper focuses on certain finite dimensional point derivations for the non-selfadjoint operator algebras corresponding to directed graphs. We begin by analyzing the derivations corresponding to full matrix representations of the tensor algebra of a directed graph. We determine when such a derivation is inner, and describe situations that give rise to non-inner derivations. We also analyze the situation when the derivation corresponds to a multiplicative linear functional.
引用
@article{arxiv.math/0608548,
title = {Finite dimensional point derivations for graph algebras},
author = {Benton L. Duncan},
journal= {arXiv preprint arXiv:math/0608548},
year = {2009}
}
备注
18 pages