Numerical obstructions to abelian surfaces in toric Fano 4-folds
Algebraic Geometry
2007-10-24 v1
Abstract
Some of the 124 toric Fano 4-folds contain abelian surfaces but most do not: in a few cases it is not known whether they do or not. By elementary methods, with a little computer help, we exclude some more possibilities.
Keywords
Cite
@article{arxiv.0710.4284,
title = {Numerical obstructions to abelian surfaces in toric Fano 4-folds},
author = {G. K. Sankaran},
journal= {arXiv preprint arXiv:0710.4284},
year = {2007}
}