Uniform annihilators of local cohomology

Details Uniform annihilators of local cohomology Uniform annihilators of local cohomology

2006-04-11

arxiv.org/abs/math/0604235v2

Mathematics

Commutative Algebra

18 pages

Scientific paper

In this paper, we study the properties of noetherian rings with uniform annihilators. It turns out that all these rings should be universally catenary and locally equidimensional. We will give a necessary and sufficient condition for these rings, which enable us to prove that if a ring R is the image of a Cohen-Macaulay ring of finite dimension, then R has a uniform annihilator of local cohomology. Moreover, we will give a positive answer to the conjecture [Hu, Conjecture 2.13] about the excellent rings with dimension no more than 5.

Affiliated with

Also associated with

No associations

Rating

Uniform annihilators of local cohomology does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Uniform annihilators of local cohomology, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Uniform annihilators of local cohomology will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-286479