Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9518097 | Advances in Mathematics | 2005 | 39 Pages |
Abstract
In the article, we study the structure of Galois coverings of self-injective artin algebras with infinite cyclic Galois groups. In particular, we characterize all basic, connected, self-injective artin algebras having Galois coverings by the repetitive algebras of basic connected artin algebras and with the Galois groups generated by positive automorphisms of the repetitive algebras.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Andrzej SkowroÅski, Kunio Yamagata,