Primary decomposition and normality of certain determinantal ideals

Tripathi, Gaurab

doi:10.1007/s12044-019-0487-7

Primary decomposition and normality of certain determinantal ideals

Source

Proceedings of the Indian Academy of Sciences Mathematical Sciences

ISSN

02534142

Date Issued

2019-09-01

Author(s)

Saha, Joydip

Sengupta, Indranath

Tripathi, Gaurab

DOI

10.1007/s12044-019-0487-7

Volume

129

Issue

4

Abstract

In this paper, we study primality and primary decomposition of certain ideals which are generated by homogeneous degree 2 polynomials and occur naturally from determinantal conditions. Normality is derived from these results.

Publication link

https://arxiv.org/pdf/1610.00926

URI

http://repository.iitgn.ac.in/handle/IITG2025/23207

Subjects

completely irreducible systems | Determinantal ideals | Gröbner basis | regular sequences