کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4656080 1343418 2010 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Ideals with linear quotients
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات گسسته و ترکیبات
پیش نمایش صفحه اول مقاله
Ideals with linear quotients
چکیده انگلیسی

We study basic properties of monomial ideals with linear quotients. It is shown that if the monomial ideal I has linear quotients, then the squarefree part of I and each component of I as well as mI have linear quotients, where m is the graded maximal ideal of the polynomial ring. As an analogy to the Rearrangement Lemma of Björner and Wachs we also show that for a monomial ideal with linear quotients the admissible order of the generators can be chosen degree increasingly.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Combinatorial Theory, Series A - Volume 117, Issue 1, January 2010, Pages 104-110