Tonoli's Calabi--Yau threefolds revisited
Algebraic Geometry
2015-06-01 v5
Abstract
We find a simple geometric construction of Tonoli's examples of Calabi--Yau threefolds of degree 17 in complex . We prove that the rank of the Picard group of elements of one of these families is at least .
Keywords
Cite
@article{arxiv.1310.0774,
title = {Tonoli's Calabi--Yau threefolds revisited},
author = {Grzegorz Kapustka and Michal Kapustka},
journal= {arXiv preprint arXiv:1310.0774},
year = {2015}
}
Comments
title changed, paper reorganized; 18 pages