Derivation modules for sum and gluing
Source
Proceedings of the Indian Academy of Sciences Mathematical Sciences
ISSN
02534142
Date Issued
2022-06-01
Author(s)
Saha, Joydip
Abstract
In this paper, we explicitly compute the derivation module of quotients of polynomial rings by ideals formed by the sum or by some other gluing technique. We discuss cases of monomial ideals and binomial ideals separately.
Subjects
Derivation modules | gluing | monomial ideals | numerical semigroups | transversal intersection