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Zapiski Nauchnykh Seminarov POMI, 2002, Volume 293, Pages 139–148
(Mi znsl1680)
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This article is cited in 3 scientific papers (total in 3 papers)
Hard satisfiable formulas for DPLL-type algorithms
S. I. Nikolenko Saint-Petersburg State University
Abstract:
We address lower bounds on the time complexity of algorithms solving the propositional satisfiability problem.
Namely, we consider two DPLL-type algorithms, enhanced with the unit clause and pure literal heuristics. Exponential lower bounds for solving satisfiability on probably satisfiable formulas are proven.
Citation:
S. I. Nikolenko, “Hard satisfiable formulas for DPLL-type algorithms”, Computational complexity theory. Part VII, Zap. Nauchn. Sem. POMI, 293, POMI, St. Petersburg, 2002, 139–148; J. Math. Sci. (N. Y.), 126:3 (2005), 1205–1209
Linking options:
https://www.mathnet.ru/eng/znsl1680 https://www.mathnet.ru/eng/znsl/v293/p139
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Abstract page: | 322 | Full-text PDF : | 226 |
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