Iterated weak crossed products

2015/03/05 by Vilaboa, J. M. Fernández, R. González Rodrı́guez, Rodríguez, R. González +2
Mathematics · #Advanced Topics in Algebra #Algebraic structures and combinatorial models #Category Theory (math.CT) #FOS: Mathematics #Quantum Algebra (math.QA) #Rings, Modules, and Algebras

paper · pdf · doi:10.48550/arxiv.1503.01585

openalex publication_date 2015/03/05 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

In this paper we show how iterate weak crossed products with common monoid. More concretely, if (A⊗ V, μ_{A⊗ V}) and (A⊗ W, μ_{A⊗ W}) are weak crossed products, we find sufficient conditions to obtain a new weak crossed product (A⊗ V⊗ W, μ_{A⊗ V⊗ W})

Related

• Equivalences for weak crossed products
• Partial and unified crossed products are weak crossed products
• Iterated crossed products
• Comparison of two notions of weak crossed product
• Crossed products whose unit group is locally solvable