activity
20042026
most citedA tight closure analogue of analytic spread

18 citations · 105 across the 29 of their papers we have counts for

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Showing 2010Show all

2 papers · 1 filter

math.AC2010★ 3 cited

Noether normalizations, reductions of ideals, and matroids

Joseph P. Brennan, Neil Epstein

We show that given a finitely generated standard-graded algebra of dimension over an infinite field, its graded Noether normalizations obey a certain kind of `generic exchange'…

math.AC2010★ 12 cited

Reductions and special parts of closures

Neil Epstein

We provide an axiomatic framework for working with a wide variety of closure operations on ideals and submodules in commutative algebra, including notions of reduction, independenc…