UNSPECIFIED (2003) Differential operators on monomial curves. JOURNAL OF ALGEBRA, 264 (1). pp. 186-198. ISSN 0021-8693

Full text not available from this repository.

Abstract

Let k be an algebraically closed field of characteristic 0, let Gamma subset of or equal to N-0 be a numerical semigroup, and let A = k[Gamma] be the corresponding semigroup algebra. We give an explicit description of the ring D = D(A) of k-linear differential operators on A, the associated graded ring Gr D(A) and the module of derivations Der(k) (A). We also classify all graded D-modules which are finitely generated torsion-free A-modules of rank 1, considered as modules over the sub-ring A subset of or equal to D(A). (C) 2003 Elsevier Science (USA). All rights reserved.

Item Type:	Journal Article
Subjects:	Q Science > QA Mathematics
Journal or Publication Title:	JOURNAL OF ALGEBRA
Publisher:	ACADEMIC PRESS INC ELSEVIER SCIENCE
ISSN:	0021-8693
Date:	1 June 2003
Volume:	264
Number:	1
Number of Pages:	13
Page Range:	pp. 186-198
Publication Status:	Published
URI:	http://wrap.warwick.ac.uk/id/eprint/9666

Data sourced from Thomson Reuters' Web of Knowledge

Request changes to a record

Actions (login required)

View Item