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» Winning Cores in Parity Games
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CSL
2008
Springer
13 years 6 months ago
The Descriptive Complexity of Parity Games
We study the logical definablity of the winning regions of parity games. For games with a bounded number of priorities, it is wellknown that the winning regions are definable in th...
Anuj Dawar, Erich Grädel
ITA
2002
163views Communications» more  ITA 2002»
13 years 4 months ago
Permissive strategies: from parity games to safety games
It is proposed to compare strategies in a parity game by comparing the sets of behaviours they allow. For such a game, there may be no winning strategy that encompasses all the be...
Julien Bernet, David Janin, Igor Walukiewicz
IPL
2008
110views more  IPL 2008»
13 years 4 months ago
Reduction of stochastic parity to stochastic mean-payoff games
Abstract. A stochastic graph game is played by two players on a game graph with probabilistic transitions. We consider stochastic graph games with -regular winning conditions speci...
Krishnendu Chatterjee, Thomas A. Henzinger
ENTCS
2008
123views more  ENTCS 2008»
13 years 4 months ago
A Multi-Core Solver for Parity Games
We describe a parallel algorithm for solving parity games, with applications in, e.g., modal
Jaco van de Pol, Michael Weber 0002
ENTCS
2002
110views more  ENTCS 2002»
13 years 4 months ago
Uniform Solution of Parity Games on Prefix-Recognizable Graphs
Walukiewicz gave in 1996 a solution for parity games on pushdown graphs: he proved the existence of pushdown strategies and determined the winner with an EXPTIME procedure. We giv...
Thierry Cachat