Birational rigidity of complete intersections
نویسندگان
چکیده
منابع مشابه
Birational geometry of algebraic varieties with a pencil of Fano complete intersections
We prove birational superrigidity of generic Fano fiber spaces V/P1, the fibers of which are Fano complete intersections of index 1 and dimension M in PM+k, provided that M ≥ 2k + 1. The proof combines the traditional quadratic techniques of the method of maximal singularities with the linear techniques based on the connectedness principle of Shokurov and Kollár. Certain related results are als...
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ژورنال
عنوان ژورنال: Mathematische Zeitschrift
سال: 2016
ISSN: 0025-5874,1432-1823
DOI: 10.1007/s00209-016-1717-7