首页   按字顺浏览 期刊浏览 卷期浏览 Rees algebras of edge ideals
Rees algebras of edge ideals

 

作者: Rafael H. Villarreal,  

 

期刊: Communications in Algebra  （Taylor Available online 1995）
卷期: Volume 23, issue 9  

页码: 3513-3524

 

ISSN:0092-7872

 

年代: 1995

 

DOI:10.1080/00927879508825412

 

出版商: Marcel Dekker, Inc.

 

数据来源: Taylor

 

摘要:

LetGbe a graph and letIbe its edge ideal. We express the presentation ideal ofR(I), the Rees algebra ofI, in terms of the syzygies ofIand the presentation ideal of the special fiber ofR(I). A description of the elementary integral vectors of the kernel of the incidence matrix ofGis given and then used to study the special fiber ofR(I) via Gröbner bases.

 

点击下载:  PDF (432KB)



返 回