Miklos Schweitzer 1975_12
Source: Lovasz 's Geometry Problem
December 30, 2008
geometry3D geometrypyramidinductiongraph theoryadvanced fieldsadvanced fields unsolved
Problem Statement
Assume that a face of a convex polyhedron has a common edge with every other face. Show that there exists a simple closed polygon that consists of edges of and passes through all vertices.
L .Lovasz