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Jarnik's convex lattice $n$-gon for non-symmetric norms
Imre Barany 1, 2, Nathanael Enriquez 3, 4
(2009-11-21)

What is the minimum perimeter of a convex lattice $n$-gon? This question was answered by Jarnik in 1926. We solve the same question in the case when perimeter is measured by a (not necessarily symmetric) norm.
1:  Rényi Institute
Hungarian Academy of Sciences
2:  Department of Mathematics UCL
University College of London
3:  Modélisation aléatoire de Paris X (MODAL'X)
Université Paris Ouest Nanterre La Défense
4:  Laboratoire de Probabilités et Modèles Aléatoires (PMA)
CNRS : UMR7599 – Université Pierre et Marie Curie - Paris VI – Université Paris-Diderot - Paris VII
Mathematics/Metric Geometry
convex lattice polygon – isoperimetric problem – variational problem
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