Lattice points in vector-dilated quadratic irrational polytopes
Number Theory
2018-10-03 v1 Combinatorics
Abstract
We study the Ehrhart theory of quadratic irrational polytopes that undergo vector dilations. That is, for a given polytope with vertices in , and a different dilation factor for each facet, we show that the leading term of the lattice-point count behaves similar to an Ehrhart polynomial, generalizing previous work of Borda on scalar dilations of quadratic irrational polytopes. As a result, a form of the Ehrhart-Macdonald reciprocity law is obtained for the leading term.
Cite
@article{arxiv.1810.01065,
title = {Lattice points in vector-dilated quadratic irrational polytopes},
author = {Yashaswika Gaur and Tian An Wong},
journal= {arXiv preprint arXiv:1810.01065},
year = {2018}
}
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