We implemented a tool to extract XOR constraints from a CNF, simplify them, and produce an XNF formula. The usefulness of XNF formulas is demonstrated by ...
Jun 26, 2021 · At its core, SLS proceeds by flipping variables in falsified clauses according to a probabilistic heuristic. • Consider solving the following ...
XOR Local Search for Boolean Brent Equations | Request PDF
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The main feature of this method is that it does not rely on any line search and only requires a simple step size formula to always generate a sufficient descent ...
XOR Local Search for Boolean Brent Equations · List of references · Publications that cite this publication.
XOR Local Search for Boolean Brent Equations. W. Nawrocki, Z. Liu, A. Fröhlich, M. Heule, and A. Biere. SAT, volume 12831 of Lecture Notes in Computer ...
Oct 24, 2024 · This paper introduces the XOR-OR-AND normal form (XNF) for logical formulas. It is a generalization of the well-known Conjunctive Normal Form (CNF)
XOR Local Search for Boolean Brent Equations. In Theory and Practice of Satisfiability Testing - SAT 2021, 417-435. Lecture Notes in Computer Science 12831 ...
Aug 6, 2014 · Write 117 and 86 as binary numbers and determine which bit in x has to interact with the bit of 86 to get the bit of 117.
18 Citations · A framework for good SAT translations, with applications to CNF representations of XOR constraints · Towards a theory of good SAT representations.
Native support for XOR facilitates satisfying any falsified long XOR using a single flip, similarly to satisfying a falsified clause. When combined with XOR- ...