MathDB
Miklos Schweitzer 1976_9

Source: convex subset of the n-dimensional space

December 30, 2008
combinatorial geometryadvanced fieldsadvanced fields unsolved

Problem Statement

Let D D be a convex subset of the n n-dimensional space, and suppose that D D' is obtained from D D by applying a positive central dilatation and then a translation. Suppose also that the sum of the volumes of D D and D D' is 1 1, and D \cap D'\not\equal{} \emptyset . Determine the supremum of the volume of the convex hull of DD D \cup D' taken for all such pairs of sets D,D D,D'. L. Fejes-Toth, E. Makai