Document Open Access Logo

On the Power of Imperfect Information

Authors Dietmar Berwanger, Laurent Doyen



PDF
Thumbnail PDF

File

LIPIcs.FSTTCS.2008.1742.pdf
  • Filesize: 416 kB
  • 10 pages

Document Identifiers

Author Details

Dietmar Berwanger
Laurent Doyen

Cite AsGet BibTex

Dietmar Berwanger and Laurent Doyen. On the Power of Imperfect Information. In IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science. Leibniz International Proceedings in Informatics (LIPIcs), Volume 2, pp. 73-82, Schloss Dagstuhl - Leibniz-Zentrum für Informatik (2008)
https://doi.org/10.4230/LIPIcs.FSTTCS.2008.1742

Abstract

We present a polynomial-time reduction from parity games with imperfect information to safety games with imperfect information. Similar reductions for games with perfect information typically increase the game size exponentially. Our construction avoids such a blow-up by using imperfect information to realise succinct counters which cover a range exponentially larger than their size. In particular, the reduction shows that the problem of solving imperfect-information games with safety conditions is \EXPTIME-complete.
Keywords
  • Infinite games
  • imperfect information

Metrics

  • Access Statistics
  • Total Accesses (updated on a weekly basis)
    0
    PDF Downloads
Questions / Remarks / Feedback
X

Feedback for Dagstuhl Publishing


Thanks for your feedback!

Feedback submitted

Could not send message

Please try again later or send an E-mail