| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4597357 | Journal of Pure and Applied Algebra | 2010 | 9 Pages |
Abstract
The notion of the Hasse–Schmidt higher derivations is generalized to q-skew derivations. It is found that an Ore extension by a q-skew derivation possesses a naturally definedq-skew higher derivation. It is then applied to characterize the semi-invariant polynomials and cv-polynomials of the Ore extension.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
