Figure 4

Heterogeneous cake-cutting using the weighted Boltzmann division. It is assumed that the whole cake (100%) has four flavors (vanilla, chocolate, strawberry, and broccoli) of equal size (25%). The vanilla and chocolate flavors are preferred by four players and thus shared by them. On the other hand, the least popular broccoli flavor is preferred by only two players; therefore, relatively large shares of the broccoli flavors are allocated to the two players.