Graded algebras and subproduct systems: dimension two
Rings and Algebras
2009-05-28 v1
Abstract
Objects dual to graded algebras are subproduct systems of linear spaces, a purely algebraic counterpart of a notion introduced recently in the context of noncommutative dynamics (Shalit and Solel, Bhat and Mukherjee). A complete classification of these objects in the lowest nontrivial dimension is given in this work, triggered by a question of Bhat.
Cite
@article{arxiv.0905.4418,
title = {Graded algebras and subproduct systems: dimension two},
author = {Boris Tsirelson},
journal= {arXiv preprint arXiv:0905.4418},
year = {2009}
}
Comments
21 pages