vertex cover number

size of a vertex cover of minimum size
Thing graph_property Q93605406
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vertex cover number

Summary

vertex cover number is a graph property[1].

Key Facts

  • vertex cover number's instance of is recorded as graph property[2].
  • vertex cover number's subclass of is recorded as non-negative integer[3].
  • vertex cover number's subclass of is recorded as cardinality[4].
  • vertex cover number's opposite of is recorded as independence number[5].
  • vertex cover number's defining formula is recorded as \tau(G) = |G| - \alpha(G)[6].
  • vertex cover number's Google Knowledge Graph ID is recorded as /g/11jgn08f_g[7].
  • vertex cover number's MathWorld ID is recorded as VertexCoverNumber[8].
  • vertex cover number's greater than is recorded as fractional vertex-cover number[9].
  • vertex cover number's greater than is recorded as feedback vertex set number[10].
  • vertex cover number's greater than is recorded as threshold dimension[11].
  • vertex cover number's greater than is recorded as pathwidth[12].
  • vertex cover number's less than is recorded as number of vertices[13].
  • vertex cover number's maintained by WikiProject is recorded as WikiProject Mathematics[14].
  • vertex cover number's in defining formula is recorded as \tau(G)[15].
  • vertex cover number's in defining formula is recorded as \alpha(G)[16].
  • vertex cover number's in defining formula is recorded as |G|[17].
  • vertex cover number's graphclasses.org ID is recorded as par_2[18].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . Retrieved . wikidata.org.
  9. [10] . Decycling Graphs. wikidata.org.
  10. [11] . Aggregation of inequalities in integer programming. wikidata.org.
  11. [12] . irif.fr. irif.fr. Provenance: wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. 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). vertex cover number. Retrieved May 3, 2026, from https://4ort.xyz/entity/vertex-cover-number
MLA “vertex cover number.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/vertex-cover-number.
BibTeX @misc{4ortxyz_vertex-cover-number_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{vertex cover number}}, year = {2026}, url = {https://4ort.xyz/entity/vertex-cover-number}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): vertex cover number — https://4ort.xyz/entity/vertex-cover-number (retrieved 2026-05-03)

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