Home › Entities › axiom_of_set_theory › Martin's axiom

Martin's axiom

axiom in mathematical logic that all cardinals less than the cardinality of the continuum behave like ℵ₀ in a specific sense
Thing axiom_of_set_theory Q622185
Press Enter · cited answer in seconds

Martin's axiom

Summary

Martin's axiom is an axiom of set theory[1]. It draws 121 Wikipedia views per month (axiom_of_set_theory category, ranking #10 of 17).[2]

Key Facts

  • Martin's axiom's instance of is recorded as axiom of set theory[3].
  • Martin's axiom is part of list of axioms[4].
  • Martin's axiom's short name is recorded as {'lang': 'en', 'text': 'MA'}[5].
  • Martin's axiom's maintained by WikiProject is recorded as WikiProject Mathematics[6].
  • Martin's axiom's logical consequence of is recorded as list of values as qualifiers[7].

Body

Definition and Type

Martin's axiom's instance of is recorded as axiom of set theory[3].

Use and Application

Martin's axiom is part of list of axioms[4].

Why It Matters

Martin's axiom draws 121 Wikipedia views per month (axiom_of_set_theory category, ranking #10 of 17).[2] It has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[8]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . Wikidata sitelinks. 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). Martin's axiom. Retrieved May 3, 2026, from https://4ort.xyz/entity/martin-s-axiom
MLA “Martin's axiom.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/martin-s-axiom.
BibTeX @misc{4ortxyz_martin-s-axiom_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Martin's axiom}}, year = {2026}, url = {https://4ort.xyz/entity/martin-s-axiom}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Martin's axiom — https://4ort.xyz/entity/martin-s-axiom (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/martin-s-axiom · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 24d ago · Yirba · 2026-05-14 view diff on Wikidata ↗
    Instance of → —
    Aliases → —
    Part of → —
    Logical consequence of → list of values as qualifiers
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P14434]]: [[Q23766486]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.