We study Pareto optimal partitions of a "cake" among n players. Each player
uses a countably additive non-atomic probability measure to evaluate the s
ize of pieces of cake. We present two geometric pictures appropriate for th
is study and consider the connection between these pictures and the maximiz
ation of convex combinations of measures, which we studied in Barbanel and
Zwicker [Barbanel, J.B., Zwicker, W., 1997. Two applications of a theorem o
f Dvoretsky, Wald, and Wolfovitz to cake division. Theory and Decision 43,
203-207]. (C) 2000 Elsevier Science S.A. All rights reserved.