2-satisfiability and NL-complete

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between 2-satisfiability and NL-complete

2-satisfiability vs. NL-complete

In computer science, 2-satisfiability, 2-SAT or just 2SAT is a computational problem of assigning values to variables, each of which has two possible values, in order to satisfy a system of constraints on pairs of variables. In computational complexity theory, NL-complete is a complexity class containing the languages that are complete for NL, the class of decision problems that can be solved by a nondeterministic Turing machine using a logarithmic amount of memory space.

Similarities between 2-satisfiability and NL-complete

2-satisfiability and NL-complete have 5 things in common (in Unionpedia): Complexity class, Computational complexity theory, Conjunctive normal form, Immerman–Szelepcsényi theorem, NL (complexity).

Complexity class

In computational complexity theory, a complexity class is a set of problems of related resource-based complexity.

2-satisfiability and Complexity class · Complexity class and NL-complete · See more »

Computational complexity theory

Computational complexity theory is a branch of the theory of computation in theoretical computer science that focuses on classifying computational problems according to their inherent difficulty, and relating those classes to each other.

2-satisfiability and Computational complexity theory · Computational complexity theory and NL-complete · See more »

Conjunctive normal form

In Boolean logic, a formula is in conjunctive normal form (CNF) or clausal normal form if it is a conjunction of one or more clauses, where a clause is a disjunction of literals; otherwise put, it is an AND of ORs.

2-satisfiability and Conjunctive normal form · Conjunctive normal form and NL-complete · See more »

Immerman–Szelepcsényi theorem

In computational complexity theory, the Immerman–Szelepcsényi theorem states that nondeterministic space complexity classes are closed under complementation.

2-satisfiability and Immerman–Szelepcsényi theorem · Immerman–Szelepcsényi theorem and NL-complete · See more »

NL (complexity)

In computational complexity theory, NL (Nondeterministic Logarithmic-space) is the complexity class containing decision problems which can be solved by a nondeterministic Turing machine using a logarithmic amount of memory space.

2-satisfiability and NL (complexity) · NL (complexity) and NL-complete · See more »

The list above answers the following questions

What 2-satisfiability and NL-complete have in common
What are the similarities between 2-satisfiability and NL-complete

2-satisfiability and NL-complete Comparison

2-satisfiability has 109 relations, while NL-complete has 17. As they have in common 5, the Jaccard index is 3.97% = 5 / (109 + 17).

References

This article shows the relationship between 2-satisfiability and NL-complete. To access each article from which the information was extracted, please visit:

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