Abstract
In this article we present theoretical results for an epistemic strategy logic with past operators, \(\text {PKSL}\). In \(\text {PKSL}\), agents are able to choose their strategies depending on past moves of other agents. This strictly extends the expressive power of some well-known epistemic strategy logics, which we illustrate by modelling forward induction: a rationality criterion, called admissibility, may be defined over agent’s strategies. Admissibility specifies coherence conditions between past and future actions, inducing new conditions for the availability of optimal strategies. We also give a resolution algorithm for \(\text {PKSL}\) model-checking. It runs in exponential time, while the satisfiability problem is undecidable, as is the case for similar logics for strategies such as Strategy Logic.
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References
Chatterjee, K., Henzinger, T.A., Piterman, N.: Strategy logic. Inf. Comp. 208(6), 677–693 (2010)
Mogavero, F., Murano, A., Perelli, G., Vardi, M.Y.: Reasoning about strategies: On the model-checking problem. ACM Trans. Comput. Log. 15(4), 1–47 (2014)
Ågotnes, T., Goranko, V., Jamroga, W., Wooldridge, M.: Knowledge and ability. Volume In: van Ditmarsch, H., Halpern, J.Y., van der Hoek, W., Kooi, B. (eds.) Handbook of Epistemic Logic, pp. 543–589. College Publications (2015)
Jamroga, W., Ågotnes, T.: Constructive knowledge: what agents can achieve under imperfect information. J. Appl. Non-Class. Log. 17, 423–475 (2007)
Belardinelli, F.: Reasoning about knowledge and strategies: epistemic strategy logic. In: Proceedings of 2nd International Workshop on Strategic Reasoning, SR, pp. 27–33 (2014)
Knight, S., Maubert, B.: Dealing with imperfect information in strategy logic. In: Proceedings of 3rd International Workshop on Strategic Reasoning, SR (2015)
Huang, X., van der Meyden, R.: An epistemic strategy logic. In: Proceedings of 2nd International Workshop on Strategic Reasoning, SR, pp. 35–41 (2014)
Van Ditmarsch, H., van Der Hoek, W., Kooi, B.: Dynamic Epistemic Logic, vol. 337. Springer Science & Business Media, Netherlands (2007). https://doi.org/10.1007/978-1-4020-5839-4
Chareton, C., van Ditmarsch, H.: Strategic knowledge of the past in quantum cryptography. In: Baltag, A., Seligman, J., Yamada, T. (eds.) LORI 2017. LNCS, vol. 10455, pp. 347–361. Springer, Heidelberg (2017). https://doi.org/10.1007/978-3-662-55665-8_24
Lichtenstein, O., Pnueli, A., Zuck, L.: The glory of the past. In: Parikh, R. (ed.) Logic of Programs 1985. LNCS, vol. 193, pp. 196–218. Springer, Heidelberg (1985). https://doi.org/10.1007/3-540-15648-8_16
Vardi, M.Y.: Reasoning about the past with two-way automata. In: Larsen, K.G., Skyum, S., Winskel, G. (eds.) ICALP 1998. LNCS, vol. 1443, pp. 628–641. Springer, Heidelberg (1998). https://doi.org/10.1007/BFb0055090
French, T., van der Meyden, R., Reynolds, M.: Axioms for logics of knowledge and past time: synchrony and unique initial states. In: Proceedings of AiML, vol. 5, pp. 53–72 (2004)
Sack, J.: Logic for update products and steps into the past. Ann. Pure Appl. Logic 161(12), 1431–1461 (2010)
Guelev, D.P., Dima, C.: Model-checking strategic ability and knowledge of the past of communicating coalitions. In: Baldoni, M., Son, T.C., van Riemsdijk, M.B., Winikoff, M. (eds.) DALT 2008. LNCS (LNAI), vol. 5397, pp. 75–90. Springer, Heidelberg (2009). https://doi.org/10.1007/978-3-540-93920-7_6
Skyrms, B.: The Stag Hunt and the Evolution of Social Structure. Cambridge University Press, Cambridge (2004)
Brenguier, R., Pérez, G.A., Raskin, J.F., Sankur, O.: Admissibility in quantitative graph games. arXiv preprint arXiv:1611.08677 (2016)
Berwanger, D.: Admissibility in infinite games. In: Thomas, W., Weil, P. (eds.) STACS 2007. LNCS, vol. 4393, pp. 188–199. Springer, Heidelberg (2007). https://doi.org/10.1007/978-3-540-70918-3_17
Van Damme, E.: Stable equilibria and forward induction. J. Econ. Theory 48(2), 476–496 (1989)
Cooper, R., De Jong, D.V., Forsythe, R., Ross, T.W.: Forward induction in coordination games. Econ. Lett. 40(2), 167–172 (1992)
Chareton, C., Brunel, J., Chemouil, D.: Towards an updatable strategy logic. In: Proceedings of 1st International Workshop on Strategic Reasoning, SR, pp. 91–98 (2013)
Chareton, C., Brunel, J., Chemouil, D.: A logic with revocable and refinable strategies. Inf. Comput. 242, 157–182 (2015)
De Giacomo, G., Vardi, M.Y.: Linear temporal logic and linear dynamic logic on finite traces. In: Proceedings of 22th IJCAI, pp. 854–860 (2013)
Baltag, A.: A logic for suspicious players: Epistemic actions and belief-updates in games. Technical report, Amsterdam, The Netherlands (2000)
Chandra, A.K., Stockmeyer, L.J.: Alternation. In: 17th Annual Symposium on Foundations of Computer Science, pp. 98–108. IEEE (1976)
Harel, D.: Recurring dominoes: making the highly undecidable highly understandable. North-Holl. Math. Stud. 102, 51–71 (1985)
Mogavero, F., Murano, A., Perelli, G., Vardi, M.Y.: Reasoning about strategies: on the satisfiability problem. Log. Methods Comput. Sci. 13(1), 1–37 (2017)
Čermák, P., Lomuscio, A., Mogavero, F., Murano, A.: MCMAS-SLK: a model checker for the verification of strategy logic specifications. In: Biere, A., Bloem, R. (eds.) CAV 2014. LNCS, vol. 8559, pp. 525–532. Springer, Cham (2014). https://doi.org/10.1007/978-3-319-08867-9_34
Belardinelli, F., Lomuscio, A., Murano, A., Rubin, S.: Verification of broadcasting multi-agent systems against an epistemic strategy logic. In: Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, IJCAI 2017, Melbourne, Australia, August 19–25, 2017, pp. 91–97 (2017)
Berthon, R., Maubert, B., Murano, A., Rubin, S., Vardi, M.Y.: Strategy logic with imperfect information. In: 32nd Annual ACM/IEEE Symposium on Logic in Computer Science, LICS 2017, Reykjavik, Iceland, June 20–23, 2017, pp. 1–12 (2017)
Acknowledgments
The author acknowledges financial support from ERC project EPS 313360 and thanks Hans van Ditmarsch for his useful comments on the presented research. He also gives thanks to the anonymous reviewers of conference SR 2017 for their comments on a previous version of this article.
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Chareton, C. (2018). Strategic Knowledge of the Past - Expressivity and Complexity. In: Belardinelli, F., Argente, E. (eds) Multi-Agent Systems and Agreement Technologies. EUMAS AT 2017 2017. Lecture Notes in Computer Science(), vol 10767. Springer, Cham. https://doi.org/10.1007/978-3-030-01713-2_9
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