Phase Transition for Random Quantified XOR-Formulas

نویسندگان

  • Nadia Creignou
  • Hervé Daudé
  • Uwe Egly
چکیده

The QXOR-SAT problem is the quantified version of the satisfiability problem XOR-SAT in which the connective exclusive-or is used instead of the usual or. We study the phase transition associated with random QXOR-SAT instances. We give a description of this phase transition in the case of one alternation of quantifiers, thus performing an advanced practical and theoretical study on the phase transition of a quantified problem.

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عنوان ژورنال:
  • J. Artif. Intell. Res.

دوره 29  شماره 

صفحات  -

تاریخ انتشار 2007