Down the Borel hierarchy: Solving Muller games via safety games

作者:Neider Daniel; Rabinovich Roman; Zimmermann Martin*
来源:Theoretical Computer Science, 2014, 560: 219-234.
DOI:10.1016/j.tcs.2014.01.017

摘要

We transform a Muller game with n vertices into a safety game with (n!)(3) vertices whose solution allows us to determine the winning regions of the Muller game and to compute a finite-state winning strategy for one player. This yields a novel antichain-based memory structure, a compositional solution algorithm, and a natural notion of permissive strategies for Muller games. Moreover, we generalize our construction by presenting a new type of game reduction from infinite games to safety games and show its applicability to several other winning conditions.

  • 出版日期2014-12-4