The unreasonable effectiveness of the tensor product
Number Theory
2012-01-10 v1
Abstract
Using the Hermitian tensor product description of the extremal even unimodular lattice of dimension 72 found by Nebe in 2010 we show its extremality with the methods from Coulangeons article in Acta Arith. 2000.
Cite
@article{arxiv.1201.1832,
title = {The unreasonable effectiveness of the tensor product},
author = {Renaud Coulangeon and Gabriele Nebe},
journal= {arXiv preprint arXiv:1201.1832},
year = {2012}
}