Weighted Fano threefold hypersurfaces
Algebraic Geometry
2007-05-23 v3 Number Theory
Abstract
We study birational transformations into elliptic fibrations and birational automorphisms of quasismooth anticanonically embedded weighted Fano 3-fold hypersurfaces having terminal singularities classified by A.R. Iano-Fletcher, J. Johnson, J. Kollar, and M. Reid.
Keywords
Cite
@article{arxiv.math/0505234,
title = {Weighted Fano threefold hypersurfaces},
author = {Ivan Cheltsov and Jihun Park},
journal= {arXiv preprint arXiv:math/0505234},
year = {2007}
}
Comments
29 pages. The title has been changed. The section on degree of irrationality is removed. The contents are rearranged. The cases N=60 and 36 are reconsidered. Revised a lot