The Monotonicity of the F-blowup Sequence of F-pure Singularities

نویسنده

  • TAKEHIKO YASUDA
چکیده

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.

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تاریخ انتشار 2009