2-satisfiability

theoretical computer science problem
Thing computational_problem Q4596967
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2-satisfiability

Summary

2-satisfiability is a computational problem[1]. 2-satisfiability draws 83 Wikipedia views per month (computational_problem category, ranking #24 of 61).[2]

Key Facts

  • 2-satisfiability's instance of is recorded as computational problem[3].
  • 2-satisfiability's subclass of is recorded as boolean satisfiability problem[4].
  • 2-satisfiability's Freebase ID is recorded as /m/02hkyt[5].
  • 2-satisfiability's Stack Exchange tag is recorded as https://cs.stackexchange.com/tags/2-sat[6].
  • 2-satisfiability's Stack Exchange tag is recorded as https://cstheory.stackexchange.com/tags/2sat[7].
  • 2-satisfiability's Stack Exchange tag is recorded as https://stackoverflow.com/tags/2-satisfiability[8].
  • 2-satisfiability's Microsoft Academic ID is recorded as 15481378[9].
  • 2-satisfiability's computational complexity is recorded as NL-complete[10].

Why It Matters

2-satisfiability draws 83 Wikipedia views per month (computational_problem category, ranking #24 of 61).[2] 2-satisfiability has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[11] 2-satisfiability is known by 4 alternative names across languages and contexts.[12]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Computational Complexity. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [11] . Wikidata sitelinks. wikidata.org.
  3. [12] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). 2-satisfiability. Retrieved May 3, 2026, from https://4ort.xyz/entity/2-satisfiability
MLA “2-satisfiability.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2-satisfiability.
BibTeX @misc{4ortxyz_2-satisfiability_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2-satisfiability}}, year = {2026}, url = {https://4ort.xyz/entity/2-satisfiability}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2-satisfiability — https://4ort.xyz/entity/2-satisfiability (retrieved 2026-05-03)

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