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Families of k-derivations on k-algebras
- Source :
-
Journal of Pure & Applied Algebra . Jul2005, Vol. 199 Issue 1-3, p11-26. 16p. - Publication Year :
- 2005
-
Abstract
- Abstract: Let A be an integral k-algebra of finite type over a field k of characteristic zero. Let be a family of k-derivations on A and the A-module spanned by . In this paper, we generalise a result due to Nowicki and construct an element of such that . Such a derivation is called -minimal. Then we establish a density theorem for -minimal derivations in . [Copyright &y& Elsevier]
- Subjects :
- *ALGEBRA
*MATHEMATICAL analysis
*MATHEMATICS
*ALGORITHMS
Subjects
Details
- Language :
- English
- ISSN :
- 00224049
- Volume :
- 199
- Issue :
- 1-3
- Database :
- Academic Search Index
- Journal :
- Journal of Pure & Applied Algebra
- Publication Type :
- Academic Journal
- Accession number :
- 17699316
- Full Text :
- https://doi.org/10.1016/j.jpaa.2004.12.004