Point counting on $K3$ surfaces and an application concerning real and complex multiplication
Number Theory
2016-05-18 v2 Algebraic Geometry
Abstract
We report on our project to find explicit examples of surfaces having real or complex multiplication. Our strategy is to search through the arithmetic consequences of RM and CM. In order to do this, an efficient method is needed for point counting on surfaces defined over finite fields. For this, we describe algorithms that are -adic in nature.
Cite
@article{arxiv.1602.04327,
title = {Point counting on $K3$ surfaces and an application concerning real and complex multiplication},
author = {Andreas-Stephan Elsenhans and Jörg Jahnel},
journal= {arXiv preprint arXiv:1602.04327},
year = {2016}
}