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JOURNALS // Matematicheskie Zametki // Archive

Mat. Zametki, 2012 Volume 91, Issue 6, Pages 920–933 (Mi mzm9391)

This article is cited in 5 papers

Lattice Polygons with Two Interior Lattice Points

Xiang Lin Weia, Ren Dingb

a Hebei University of Science and Technology, China
b Hebei Normal University, China

Abstract: A lattice point in the plane is a point with integer coordinates. A lattice segment is a line segment whose endpoints are lattice points. A lattice polygon is a simple polygon whose vertices are lattice points. We find all convex lattice polygons in the plane up to equivalence with two interior lattice points.

Keywords: lattice point, lattice polygon, integral unimodular affine transformation.

UDC: 514.174

Received: 28.05.2012

DOI: 10.4213/mzm9391


 English version:
Mathematical Notes, 2012, 91:6, 868–877

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© Steklov Math. Inst. of RAS, 2025