Iterated crossed products
Quantum Algebra
2013-03-12 v1
Abstract
We define a "mirror version" of Brzezinski's crossed product and we prove that, under certain circumstances, a Brzezinski crossed product D\otimes_{R, \sigma}V and a mirror version W\bar{\otimes}_{P, \nu}D may be iterated, obtaining an algebra structure on W\otimes D\otimes V. Particular cases of this construction are the iterated twisted tensor product of algebras and the quasi-Hopf two-sided smash product.
Cite
@article{arxiv.1303.2139,
title = {Iterated crossed products},
author = {Florin Panaite},
journal= {arXiv preprint arXiv:1303.2139},
year = {2013}
}
Comments
12 pages. arXiv admin note: text overlap with arXiv:1008.0123