| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4597986 | Journal of Pure and Applied Algebra | 2008 | 23 Pages |
Abstract
A double Ore extension is a natural generalization of the Ore extension. We prove that a connected graded double Ore extension of an Artin–Schelter regular algebra is Artin–Schelter regular. Some other basic properties such as the determinant of the DE-data are studied. Using the double Ore extension, we construct 26 families of Artin–Schelter regular algebras of global dimension four in a sequel paper.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
James J. Zhang, Jun Zhang,