On 2-SAT and Renamable Horn

نویسنده

  • Alvaro del Val
چکیده

We introduce new linear time algorithms for satisfiability of binary propositional theories (2-SAT), and for recognition and satisfiability of renamable Horn theories. The algorithms are based on unit resolution, and are thus likely easier to integrate within general SAT solvers than other graph-based algorithms.

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تاریخ انتشار 2000