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equivalence class

mathematical concept
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equivalence class

Summary

equivalence class ranks in the top 2% of general entities by monthly Wikipedia readership (820 views/month).[1]

Key Facts

  • equivalence class is a type of set[2].
  • equivalence class is part of quotient set[3].
  • equivalence class's topic's main category is recorded as Category:Equivalence classes[4].
  • equivalence class's described by source is recorded as Q140169500[5].
  • equivalence class's main Wikidata property is recorded as P1709[6].
  • equivalence class's maintained by WikiProject is recorded as WikiProject Mathematics[7].

Body

Definition and Type

equivalence class is a type of set[2].

Use and Application

equivalence class is part of quotient set[3].

Why It Matters

equivalence class ranks in the top 2% of general entities by monthly Wikipedia readership (820 views/month).[1] It has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[8] It is known by 29 alternative names across languages and contexts.[9]

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.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . Wikidata sitelinks. wikidata.org.
  3. [9] ↑ . 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). equivalence class. Retrieved April 10, 2026, from https://4ort.xyz/entity/equivalence-class
MLA “equivalence class.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/equivalence-class.
BibTeX @misc{4ortxyz_equivalence-class_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{equivalence class}}, year = {2026}, url = {https://4ort.xyz/entity/equivalence-class}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): equivalence class — https://4ort.xyz/entity/equivalence-class (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/equivalence-class · 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. 1d ago · AddyLockPool · 2026-08-27 view diff on Wikidata ↗
    Described by source → Q140169500
    "/* wbsetclaim-create:2||1 */ [[Property:P1343]]: [[Q140169500]]"
  2. 13w ago · Twofivesixbot bot · 2026-05-27 view diff on Wikidata ↗
    Main wikidata property → P1709
    Part of → —
    Part of → quotient set
    Subclass of → —
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007553014905171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.