• computer science, the circuit satisfiability problem (also known as CIRCUIT-SAT, CircuitSAT, CSAT, etc.) is the decision problem of determining whether...
    9 KB (1,184 words) - 17:15, 11 June 2025
  • science, the Boolean satisfiability problem (sometimes called propositional satisfiability problem and abbreviated SATISFIABILITY, SAT or B-SAT) asks whether...
    52 KB (5,112 words) - 16:19, 16 June 2025
  • more general problems, which are NP-complete, 2-satisfiability can be solved in polynomial time. Instances of the 2-satisfiability problem are typically...
    64 KB (9,193 words) - 06:21, 30 December 2024
  • Thumbnail for Circuit value problem
    which is complete for co-NP. Circuit satisfiability Switching lemma Samuel R. Buss (Jan 1987). "The Boolean formula value problem is in ALOGTIME". In Alfred...
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  • and Weispfenning.: 755  2-satisfiability Boolean satisfiability problem Circuit satisfiability Karp's 21 NP-complete problems Validity Constraint satisfaction...
    12 KB (1,500 words) - 23:20, 22 May 2025
  • NP-completeness results.: p. 48  Circuit satisfiability problem Conjunctive Boolean query: SR31  Cyclic ordering Exact cover problem. Remains NP-complete for...
    29 KB (2,746 words) - 00:31, 24 April 2025
  • NP-complete by reducing Exact cover to Knapsack. Satisfiability: the boolean satisfiability problem for formulas in conjunctive normal form (often referred...
    5 KB (491 words) - 04:30, 25 May 2025
  • Thumbnail for Clique problem
    sequence of bits. An instance of the satisfiability problem should have a valid proof if and only if it is satisfiable. The proof is checked by an algorithm...
    84 KB (9,905 words) - 20:49, 29 May 2025
  • mathematical logic, satisfiability modulo theories (SMT) is the problem of determining whether a mathematical formula is satisfiable. It generalizes the...
    46 KB (4,371 words) - 23:30, 22 May 2025
  • Theory and Applications of Satisfiability Testing – SAT 2007. International Conference on Theory and Applications of Satisfiability Testing. Springer. pp. 377–382...
    63 KB (7,784 words) - 06:53, 25 April 2025
  • satisfaction measure or index (market research) Circuit satisfiability problem, a classic NP-complete problem in computer science Commonwealth Secretariat...
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  • Thumbnail for NP-completeness
    problems is not obvious. The Cook–Levin theorem states that the Boolean satisfiability problem is NP-complete, thus establishing that such problems do...
    30 KB (3,618 words) - 08:25, 21 May 2025
  • Sharp-SAT (category Satisfiability problems)
    In computer science, the Sharp Satisfiability Problem (sometimes called Sharp-SAT, #SAT or model counting) is the problem of counting the number of interpretations...
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  • The Hamiltonian path problem is a topic discussed in the fields of complexity theory and graph theory. It decides if a directed or undirected graph, G...
    21 KB (2,518 words) - 19:02, 20 August 2024
  • Thumbnail for Boolean circuit
    set is yet unknown. Circuit satisfiability Logic gate Boolean logic Switching lemma Vollmer, Heribert (1999). Introduction to Circuit Complexity. Berlin:...
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  • Boolean satisfiability problem despite there being no known efficient algorithm in the general case. The Boolean satisfiability (or SAT) problem can be...
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  • Clique problem Hamiltonian cycle problem Hamiltonian path problem Integer factorization Knapsack problem Satisfiability problem 2-satisfiability Boolean...
    5 KB (466 words) - 16:43, 14 March 2025
  • Thumbnail for Maximum cut
    Maximum cut (redirect from Max-cut problem)
    NP-completeness of the problem can be shown, for example, by a reduction from maximum 2-satisfiability (a restriction of the maximum satisfiability problem). The weighted...
    25 KB (3,125 words) - 19:44, 11 June 2025
  • Stochastic satisfiability Linear temporal logic satisfiability and model checking Type inhabitation problem for simply typed lambda calculus Integer circuit evaluation...
    19 KB (1,807 words) - 06:29, 9 June 2025
  • NP-completeness proofs are based on many-one reductions from 3-satisfiability, the problem of finding a satisfying assignment to a Boolean formula that...
    13 KB (1,604 words) - 13:24, 29 April 2025
  • Thumbnail for Planar SAT
    Planar SAT (category Satisfiability problems)
    the planar 3-satisfiability problem (abbreviated PLANAR 3SAT or PL3SAT) is an extension of the classical Boolean 3-satisfiability problem to a planar incidence...
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  • conditions under which classes of constrained Boolean satisfiability problems cannot be in NPI. Some problems that are considered good candidates for being NP-intermediate...
    15 KB (1,534 words) - 13:30, 1 August 2024
  • formula. This reduces the problem of circuit satisfiability on any circuit (including any formula) to the satisfiability problem on 3-CNF formulas. It was...
    12 KB (1,470 words) - 11:14, 24 May 2024
  • normal form, a form in which the satisfiability of a formula is obvious. Depending on the underlying logic, the problem of deciding the validity of a formula...
    28 KB (2,933 words) - 21:40, 29 March 2025
  • Thumbnail for Vertex cover
    NP-completeness can be proven by reduction from 3-satisfiability or, as Karp did, by reduction from the clique problem. Vertex cover remains NP-complete even in...
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  • mathematical ring for which x2 = x for every element x Boolean satisfiability problem, the problem of determining if there exists an interpretation that satisfies...
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  • Thumbnail for And-inverter graph
    And-inverter graph (category Electrical circuits)
    emergence of much more efficient boolean satisfiability (SAT) solvers. When coupled with AIGs as the circuit representation, they lead to remarkable speedups...
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  • many problems that people would like to solve efficiently, but for which no efficient algorithm is known, such as the Boolean satisfiability problem, the...
    50 KB (6,704 words) - 19:18, 26 May 2025
  • negations, conjunctions and disjunctions combine the difficulties of satisfiability testing with that of decision of conjunctions; they are generally decided...
    19 KB (2,642 words) - 09:57, 5 May 2025
  • Thumbnail for DPLL algorithm
    algorithm for deciding the satisfiability of propositional logic formulae in conjunctive normal form, i.e. for solving the CNF-SAT problem. It was introduced...
    19 KB (2,559 words) - 20:28, 25 May 2025