Homological properties of bigraded algebras
Commutative Algebra
2021-05-18 v2
Abstract
We study the x- and y-regularity of a bigraded K-algebra R. These notions are used to study asymptotic properties of certain finitely generated bigraded modules. As an application we get for any equigenerated graded ideal I upper bounds for the number j_0 for which reg(I^j) is a linear function for j >= j_0. Finally we give upper bounds for the x- and y-regularity of generalized Veronese algebras.
Keywords
Cite
@article{arxiv.math/0011211,
title = {Homological properties of bigraded algebras},
author = {Tim Roemer},
journal= {arXiv preprint arXiv:math/0011211},
year = {2021}
}
Comments
14 pages