On endomorphisms of hypersurfaces
نویسندگان
چکیده
منابع مشابه
On endomorphisms of projective bundles
Let X be a projective bundle. We prove that X admits an endomorphism of degree > 1 and commuting with the projection to the base, if and only if X trivializes after a finite covering. When X is the projectivization of a vector bundle E of rank 2, we prove that it has an endomorphism of degree > 1 on a general fiber only if E splits after a finite base change. It is clear that, for a complex pro...
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ژورنال
عنوان ژورنال: Kodai Mathematical Journal
سال: 2017
ISSN: 0386-5991
DOI: 10.2996/kmj/1509415236