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arXiv · 1110.2739

Phase Transition for Random Quantified XOR-Formulas

N. Creignou·H. Daude·U. Egly
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Abstract

The QXORSAT problem is the quantified version of the satisfiability problem XORSAT in which the connective exclusive-or is used instead of the usual or. We study the phase transition associated with random QXORSAT 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 roblem.

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N. Creignou, H. Daude, U. Egly. 2011-10-12. Phase Transition for Random Quantified XOR-Formulas. https://doi.org/10.1613/jair.2120

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