Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4584004 | Journal of Algebra | 2016 | 45 Pages |
Abstract
Let Γ⊂SL(2,Z)Γ⊂SL(2,Z) be a finite subgroup acting on the irrational rotational algebra AθAθ via the restriction of the canonical action of SL(2,Z)SL(2,Z). Consider the crossed product algebra Aθalg⋊Γ obtained by the restriction of the Γ action on the algebraic irrational rotational algebra. In this paper we prove many results on the homology group of the crossed product algebra Aθalg⋊Γ. We also analyse the case of the smooth crossed product algebra, Aθ⋊ΓAθ⋊Γ and calculate some of its homology groups.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Safdar Quddus,