Abstract
The problem 2-Xor-Sat asks for the probability that a random expression, built as a conjunction of clauses x ⊕ y, is satisfiable. We consider here a refinement of this question, namely the probability that a random expression computes a specific Boolean function. The answer involves a description of 2-Xor expressions as multigraphs, and uses classical methods of analytic combinatorics.
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de Panafieu, É., Gardy, D., Gittenberger, B., Kuba, M. (2014). Probabilities of 2-Xor Functions. In: Pardo, A., Viola, A. (eds) LATIN 2014: Theoretical Informatics. LATIN 2014. Lecture Notes in Computer Science, vol 8392. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-54423-1_40
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DOI: https://doi.org/10.1007/978-3-642-54423-1_40
Publisher Name: Springer, Berlin, Heidelberg
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