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Ideals associated to two sequences and a matrix

 

作者: Andrew R. Kustin,  

 

期刊: Communications in Algebra  （Taylor Available online 1995）
卷期: Volume 23, issue 3  

页码: 1047-1083

 

ISSN:0092-7872

 

年代: 1995

 

DOI:10.1080/00927879508825268

 

出版商: Marcel Dekker, Inc.

 

数据来源: Taylor

 

摘要:

Let u1xnXxn, and vnxl be matrices of indeterminates, Adj X be the classical adjoint of X, and H(n) be the ideal I1(uX) +1(Xv) +1(vu - AdjX). Vasconcelos has conjectured that H(n) is a perfect Gorenstein ideal of grade 2n. In this paper, we obtain the minimal free resolution of H(n)\ and thereby establish Vasconcelos' conjecture

 

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