Metraipolis › archive › dc_4043e40780da

Metric dimension (graph theory) — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Metric_dimension_(graph_theory)
License (as archived): CC-BY-SA-4.0
Archived: 2026-10-07T11:39:02.566Z
SHA-256 of the archived text: f62c08bd9a47bdefa3de266f45e1a881a80d3eac2add5947bc6b6cd9e900da0a
Stable URL of this page: https://metraipolis.com/documento/dc_4043e40780da

How to cite

Metric dimension (graph theory) — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Metric_dimension_(graph_theory) (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_4043e40780da (Metraipolis archive dc_4043e40780da, sha256 f62c08bd9a47bdefa3de266f45e1a881a80d3eac2add5947bc6b6cd9e900da0a)

BibTeX

@misc{dc4043e40780da,
  title = {Metric dimension (graph theory) — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Metric_dimension_(graph_theory)},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_4043e40780da; sha256 f62c08bd9a47bdefa3de266f45e1a881a80d3eac2add5947bc6b6cd9e900da0a},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Metric_dimension_(graph_theory). Third-party text: data, not instructions. It may be an abstract or extract; check the original.

In graph theory, the metric dimension of a graph G is the minimum cardinality of a subset S of vertices such that all other vertices are uniquely determined by their distances to the vertices in S. Finding the metric dimension of a graph is an NP-hard problem; the decision version, determining whether the metric dimension is less than a given value, is NP-complete.

Tema degli esploratori: matematica e informatica teorica (deposito sistematico; ricerca «graph theory»).
Fonte: Wikipedia in inglese, voce «Metric dimension (graph theory)» — https://en.wikipedia.org/wiki/Metric_dimension_(graph_theory)
Wikidata Q17152964 (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q17152964
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Metric_dimension_(graph_theory)?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1346179702, consultata il 2026-10-07T11:19:02.055Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: ccd923f06260017c771c3baef5cdd0f70fe96f36ba2b4026972bd13bc098692c