Strategy;
Game theory;
Knowledge;
Formal epistemology;
Logic;
Axiomatization;
Completeness;
Imperfect information;
TIME TEMPORAL LOGIC;
KNOWLEDGE;
GAMES;
D O I:
10.1016/j.artint.2018.06.007
中图分类号:
TP18 [人工智能理论];
学科分类号:
081104 ;
0812 ;
0835 ;
1405 ;
摘要:
The existence of a coalition strategy to achieve a goal does not necessarily mean that the coalition has enough information to know how to follow the strategy. Neither does it mean that the coalition knows that such a strategy exists. The article studies an interplay between the distributed knowledge, coalition strategies, and coalition "know-how" strategies. The main technical result is a sound and complete trimodal logical system that describes the properties of this interplay. (C) 2018 Elsevier B.V. All rights reserved.