A remark on Frobenius descent for vector bundles
نویسندگان
چکیده
منابع مشابه
A Remark on Frobenius Descent for Vector Bundles
We give a class of examples of a vector bundle on a relative smooth projective curve over SpecZ such that for infinitely many prime reductions the bundle has a Frobenius descent, but the generic restriction in characteristic zero is not semistable. Mathematical Subject Classification (2000): primary: 14H60, secondary: 13A35.
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ژورنال
عنوان ژورنال: Michigan Mathematical Journal
سال: 2008
ISSN: 0026-2285
DOI: 10.1307/mmj/1220879397