eigenfunction

function that is an eigenvector of a linear operator on a function space
Intangible mathematical_concept Q1307821
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eigenfunction

Summary

eigenfunction is a mathematical concept[1]. eigenfunction draws 137 Wikipedia views per month (mathematical_concept category, ranking #130 of 1,007).[2]

Key Facts

  • eigenfunction's image is recorded as Kleineigenspace.png[3].
  • eigenfunction's instance of is recorded as mathematical concept[4].
  • eigenfunction's subclass of is recorded as eigenvector[5].
  • eigenfunction's subclass of is recorded as function[6].
  • eigenfunction's Freebase ID is recorded as /m/01h8r_[7].
  • eigenfunction's Encyclopædia Britannica Online ID is recorded as topic/eigenfunction[8].
  • eigenfunction's MathWorld ID is recorded as Eigenfunction[9].
  • eigenfunction's Open Library subject ID is recorded as eigenfunctions[10].
  • eigenfunction's Treccani Vocabulary ID is recorded as autofunzione[11].
  • eigenfunction's maintained by WikiProject is recorded as WikiProject Mathematics[12].
  • eigenfunction's Microsoft Academic ID is recorded as 128803854[13].
  • eigenfunction's De Agostini ID is recorded as autofunzióne[14].
  • eigenfunction's Treccani's Enciclopedia della Matematica ID is recorded as autofunzione[15].
  • eigenfunction's Treccani's Dizionario delle Scienze Fisiche ID is recorded as autofunzione[16].
  • eigenfunction's OpenAlex ID is recorded as C128803854[17].

Why It Matters

eigenfunction draws 137 Wikipedia views per month (mathematical_concept category, ranking #130 of 1,007).[2] eigenfunction has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[18] eigenfunction is known by 15 alternative names across languages and contexts.[19]

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.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [18] . Wikidata sitelinks. wikidata.org.
  3. [19] . 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). eigenfunction. Retrieved May 3, 2026, from https://4ort.xyz/entity/eigenfunction
MLA “eigenfunction.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/eigenfunction.
BibTeX @misc{4ortxyz_eigenfunction_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{eigenfunction}}, year = {2026}, url = {https://4ort.xyz/entity/eigenfunction}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): eigenfunction — https://4ort.xyz/entity/eigenfunction (retrieved 2026-05-03)

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