Home › Entities › mathematical_concept › indexed family

indexed family

collection of objects, each associated with an index from some index set
Intangible mathematical_concept Q856215
Press Enter · cited answer in seconds

indexed family

Summary

indexed family is a mathematical concept[1]. It draws 97 Wikipedia views per month (mathematical_concept category, ranking #176 of 1,007).[2]

Key Facts

  • indexed family's instance of is recorded as mathematical concept[3].
  • indexed family's subclass of is recorded as function[4].
  • indexed family's Freebase ID is recorded as /m/04gfh5[5].
  • indexed family's defining formula is recorded as f:I\to X, i\mapsto x_i[6].
  • indexed family's nLab ID is recorded as family[7].
  • indexed family's Microsoft Academic ID is recorded as 25059387[8].
  • indexed family's in defining formula is recorded as I[9].
  • indexed family's in defining formula is recorded as X[10].

Why It Matters

indexed family draws 97 Wikipedia views per month (mathematical_concept category, ranking #176 of 1,007).[2] It has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[11] It is known by 16 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] ↑ . Freebase Data Dumps. wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . 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). indexed family. Retrieved May 3, 2026, from https://4ort.xyz/entity/indexed-family
MLA “indexed family.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/indexed-family.
BibTeX @misc{4ortxyz_indexed-family_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{indexed family}}, year = {2026}, url = {https://4ort.xyz/entity/indexed-family}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): indexed family — https://4ort.xyz/entity/indexed-family (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/indexed-family · Last refreshed: