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  • ...lity (logics)|satisfiability]] and [[finite satisfiability (logics)|finite satisfiability]], are [[decidability (computer science)|decidable]].<ref>E. Grädel, P.G. K ...onal complexity theory|computational complexity]] for their satisfiability problems. ...
    3 KB (402 words) - 14:07, 13 September 2022
  • ...iability''' ('''NAE3SAT''') is an [[NP-complete]] variant of the [[Boolean satisfiability problem]], often used in proofs of NP-completeness.{{r|moqo}} ...hich combines three variables or negations of variables. However, unlike 3-satisfiability, which requires each clause to have at least one true Boolean value, NAE3SA ...
    5 KB (734 words) - 01:53, 13 February 2025
  • ...ath>x+1=x</math> is not satisfiable over the integers. The dual concept to satisfiability is [[Validity (logic)|validity]]; a formula is ''valid'' if every assignmen ...ional [[axiom]]s. The [[satisfiability modulo theories]] problem considers satisfiability of a formula with respect to a [[Theory (mathematical logic)|formal theory] ...
    12 KB (1,730 words) - 19:45, 26 November 2022
  • ...tational complexity theory]] that is a maximization version of the Boolean satisfiability problem [[3SAT]]. In MAXEkSAT, each clause has exactly ''k'' literals, each ...to remove its dependence on randomness. There are problems related to the satisfiability of conjunctive normal form Boolean formulas. ...
    10 KB (1,535 words) - 22:11, 17 April 2024
  • ...larkson.edu/~alexis/PCMI/Notes/lectureB07.pdf|title=Lecture 7: NP-Complete Problems|date=July 5, 2000|author=David Mix Barrington and Alexis Maciel}}</ref> In ...e notes] from his course ''Quantum Computing Since Democritus''.</ref> The satisfiability of a circuit containing <math>m</math> arbitrary binary gates can be decide ...
    9 KB (1,384 words) - 07:50, 30 April 2024
  • ...he Theory of NP-Completeness|Garey & Johnson's]] classical [[NP-complete]] problems.<ref name="GareyJohnson"/> The problem is sometimes called [[Property B|hyp == Connection to other problems == ...
    5 KB (741 words) - 02:43, 13 February 2025
  • {{short description|On the complexity classes of problems about satisfying a subset of boolean relations}} ...liamson|date=Mar 2000|title=The Approximability of Constraint Satisfaction Problems|journal=SIAM J. Comput.|publisher=SIAM|volume=30 | number=6 |pages=1863–192 ...
    7 KB (1,118 words) - 06:24, 4 August 2022
  • ...ristic (computer_science)|heuristics]]) that solves types of the [[Boolean satisfiability problem]] despite there being [[P versus NP problem|no known efficient algo The Boolean satisfiability (or SAT) problem can be stated formally as: ...
    11 KB (1,698 words) - 04:59, 19 November 2024
  • {{Short description|Software for solving satisfiability problems}} '''Z3''', also known as the '''Z3 Theorem Prover''', is a [[satisfiability modulo theories]] (SMT) solver developed by [[Microsoft]].<ref>{{Cite web | ...
    6 KB (818 words) - 02:32, 21 January 2025
  • ...mporal Logic]] (MTL). This fragment is often preferred to MTL because some problems that are [[Undecidable problem|undecidable]] for MTL become [[Decidable pro === Problems that MITL avoids === ...
    9 KB (1,352 words) - 19:38, 22 November 2024
  • ...highly complex) cases, and those, expressed as [[Boolean satisfiability]] problems, were examined using a [[SAT solver]]. Creating the proof took about 4 CPU- ...omputer Science|volume=9710|pages=228–245|title=Theory and Applications of Satisfiability Testing – SAT 2016: 19th International Conference, Bordeaux, France, July 5 ...
    4 KB (584 words) - 11:52, 6 February 2025
  • ...f counting the number of [[Interpretation (logic)|interpretations]] that [[Satisfiability|satisfy]] a given [[Boolean logic|Boolean]] [[Formula (mathematical logic)| <nowiki>#</nowiki>SAT is different from [[Boolean satisfiability problem]] (SAT), which asks if there exists ''a solution'' of Boolean formu ...
    12 KB (1,699 words) - 02:17, 1 December 2024
  • ...t complexity|non-uniform]] analogue of the class [[NP (complexity)|NP]] of problems solvable in [[polynomial time]] by a [[non-deterministic Turing machine]]. NP/poly is defined as the class of problems solvable in polynomial time by a non-deterministic Turing machine that has ...
    3 KB (424 words) - 08:25, 3 September 2020
  • ...clause learning''' ('''CDCL''') is an algorithm for solving the [[Boolean satisfiability problem]] (SAT). Given a Boolean formula, the SAT problem asks for an assi ...hor2=Karem A. Sakallah | title=GRASP: A Search Algorithm for Propositional Satisfiability | journal=IEEE Transactions on Computers | volume=48 | number=5 | pages=506 ...
    16 KB (2,477 words) - 05:33, 20 February 2025
  • ...to this problem, which is the property we are interested in with decision problems. == Related problems == ...
    4 KB (650 words) - 01:40, 23 April 2024
  • {{Short description|Boolean satisfiability problem restricted to a planar incidence graph}} ...logic)|evaluates to TRUE]]. If this is the case, the formula is called ''[[Satisfiability|satisfiable]]''. On the other hand, if no such assignment exists, the funct ...
    16 KB (2,403 words) - 22:39, 25 March 2024
  • ...e used to classify [[Boolean satisfiability problem|Boolean satisfiability problems]]. ...
    7 KB (944 words) - 06:13, 14 January 2025
  • ..." /> In other words, it is a consequence of the [[QMA]] complexity of qPCP problems.<ref name=":1">{{Cite web |date=2020-11-03 |title=Circuit lower bounds for ...s that [[satisfiability]] problems like [[Boolean satisfiability problem#3-satisfiability|3SAT]] are [[NP (complexity)|NP-hard]] when estimating the maximal number o ...
    10 KB (1,426 words) - 16:59, 4 January 2025
  • ...-instance basis. It is motivated by the observation that on many practical problems, different algorithms have different performance characteristics. That is, === Boolean satisfiability problem (and other hard combinatorial problems)=== ...
    15 KB (2,099 words) - 00:23, 4 April 2024
  • ...time algorithm then they all do, and that many known algorithms for these problems have optimal or near-optimal time {{nowrap|complexity.{{r|ip99}}}} ...T}} can be solved in {{nowrap|time <math>O(2^{\delta n})</math>.}} Because problems with larger <math>k</math> cannot be easier, these numbers are ordered as { ...
    22 KB (3,167 words) - 18:17, 18 August 2024
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