Finite morphisms between Fano hypersurfaces
نویسندگان
چکیده
منابع مشابه
Rational Morphisms between Quasilinear Hypersurfaces
We prove analogues of several well-known results concerning rational morphisms between quadrics for the class of so-called quasilinear p-hypersurfaces. These hypersurfaces are nowhere smooth over the base field, so many of the geometric methods which have been successfully applied to the study of projective homogeneous varieties over fields cannot be used. We are therefore forced to take an alt...
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Smooth toric Fano varieties are classified up to dimension 4. In dimension 2, there are five toric Del Pezzo surfaces: P, P1×P1, and Si, the blowup of P in i points, for i = 1, 2, 3. There are 18 toric Fano 3-folds [2, 20] and 124 toric Fano 4-folds [4, 17]. In higher dimensions, little is known about them and many properties that hold in low dimensions are not known to hold in general. Let X b...
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ژورنال
عنوان ژورنال: Asian Journal of Mathematics
سال: 2003
ISSN: 1093-6106,1945-0036
DOI: 10.4310/ajm.2003.v7.n2.a5