![[arxiv]](/images/buttons/arxiv.png)
Title: The monotonicity of the F-blowup sequence of F-pure singularities
Authors: Takehiko Yasuda
Categories: math.AG Algebraic Geometry (math.AC Commutative Algebra)
Comments: 8 pages
MSC: 14B05 (Primary) 14E05, 13A35 (Secondary)
Abstract: Recently the author defined a sequence of blowups for each variety in
positive characteristic, called F-blowups. Our purpose is to prove that the
sequence is monotone if the variety has only F-pure singularities. As a
corollary, we also obtain some result on the stability of the sequence.
Owner: Takehiko Yasuda
Version 1: Mon, 24 Mar 2008 07:40:55 GMT