with Free Disposal Erel Segal-Halevi Avinatan Hassidim Yonatan Aumann 参考⽂献 AAMAS '15 Proceedings of the 2015 International Conference on Autonomous Agents and Multiagent Systems Pages 901-908 参考⽂献 1 For 勉強会
Cake Cutting with Free Disposal ´ Results ´ Model ´ Protocol ´ For n agents ´ For 3 agents ´ For 4 agents ´ 3 neighbors ´ 2 neighbors ´ 1 neighbor ´ Conclusion and Future Work 2
´ ⼈数分のみ切り分けるとき、3⼈でも計算不可能[2] [1] H. Steinhaus. The problem of fair division. Econometrica, 16(1), Jan. 1948. [2] F. E. Su. Rental Harmony: Sperner’s Lemma in Fair Division. The American Mathematical Monthly, 106(10):930+, Dec. 1999. 4
1 to n – 1: Ask agent i to Equalize(P(n - i)). ´ For i = n to 1: Ask agent i to select one of the pieces that he trimmed, if any of them is still not taken. Otherwise, he may select any piece. ´ Equalize(x) : 他より価値の⾼い、同じピースを x ピース作る関数 ´ P(x) : ⾃分の後に x ⼈ 切るor選ぶ ⼈がいる時、確保するべき数 14