Dagger closure and solid closure in graded dimension two

2011/04/19 by Holger Brenner, Brenner, Holger, Axel Stäbler +1
Mathematics · #13A35 #14H60 #Algebraic Geometry (math.AG) #Commutative Algebra (math.AC) #FOS: Mathematics #math.AC #math.AG #msc:13A35 #msc:14H60

paper · pdf · doi:10.48550/arxiv.1104.3748

26 pages

arxiv created 2011/04/19 · arxiv updated 2011/04/20

Abstract

We introduce a graded version of dagger closure and prove that it coincides with solid closure for homogeneous ideals in two dimensional ℕ-graded domains of finite type over a field.

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