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Stability of associated primes of integral closures of monomial ideals
- Source :
- Journal of Combinatorial Theory, Series A. (1):44-54
- Publisher :
- Elsevier Inc.
-
Abstract
- Let I be a monomial ideal of a polynomial ring R=K[X"1,...,X"r] and d(I) the maximal degree of minimal generators of I. In this paper, we explicitly determine a number n"0 in terms of r and d(I) such that Ass(R/I^[email protected]?)=Ass(R/I^n^"^[email protected]?) for all n>=n"0. Furthermore, our n"0 is almost sharp.
- Subjects :
- Discrete mathematics
Monomial
Degree (graph theory)
Polynomial ring
Monomial ideal
Minimal ideal
Monomial basis
Theoretical Computer Science
Associated prime
Newton polyhedron
Computational Theory and Mathematics
Associated prime ideals
Monomial ideals
Discrete Mathematics and Combinatorics
Maximal ideal
Mathematics
Subjects
Details
- Language :
- English
- ISSN :
- 00973165
- Issue :
- 1
- Database :
- OpenAIRE
- Journal :
- Journal of Combinatorial Theory, Series A
- Accession number :
- edsair.doi.dedup.....1bf5f3ab7663f08ef7ce7c82d2490f50
- Full Text :
- https://doi.org/10.1016/j.jcta.2008.04.006