Games played on graphs may have qualitative objectives, such as the satisfaction of an ω-regular property, or quantitative objectives, such as the optimization of a realvalued re...
Krishnendu Chatterjee, Thomas A. Henzinger, Marcin...
Alpaga is a solver for parity games with imperfect information. Given the description of a game, it determines whether the first player can ensure to win and, if so, it constructs...
Dietmar Berwanger, Krishnendu Chatterjee, Martin D...
Abstract. This article extends the idea of solving parity games by strategy iteration to non-deterministic strategies: In a non-deterministic strategy a player restricts himself to...
In [?], a practical algorithm for precise interval analysis is provided for which, however, no non-trivial upper complexity bound is known. Here, we present a lower bound by showin...
We present MLSolver, a tool for solving the satisfiability and validity problems for modal fixpoint logics. The underlying technique is based on characterisations of satisfiabilit...