arXiv · alg-geom/9709026
On the width of lattice-free simplices
Abstract
Among integral polytopes (vertices with integral coordinates), lattice-free polytopes - intersecting the lattice ONLY at their vertices- are of particular interestin combinatorics and geometry of numbers. A natural question is to measure their "width" (with respect to the integral lattice).There were no known examples of lattice-free polytopes with width bigger than 2 .We prove the following Theorem : Given any positive number $α$ strictly inferior to $1/e$, for d large enough there exists a lattice-free simplex of dimension d and width superior to $αd$.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Jean-Michel Kantor. 1997-09-24. On the width of lattice-free simplices. https://arxiv.org/abs/alg-geom/9709026
Cite the original work for its findings. Save a collection to share your selection of sources.