eigenvalue

for a linear map, the scale factor when the map is applied to a particular eigenvector
Intangible mathematical_concept Q3553768
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eigenvalue

Summary

eigenvalue is a mathematical concept[1]. eigenvalue draws 141 Wikipedia views per month (mathematical_concept category, ranking #127 of 1,007).[2]

Key Facts

  • eigenvalue's instance of is recorded as mathematical concept[3].
  • eigenvalue is a type of number[4].
  • eigenvalue is a type of polynomial root[5].
  • eigenvalue is a type of solution[6].
  • eigenvalue is part of spectrum of a matrix[7].
  • eigenvalue's facet of is recorded as eigenvectors and eigenvalues[8].
  • eigenvalue's Stack Exchange tag is recorded as https://physics.stackexchange.com/tags/eigenvalue[9].
  • eigenvalue's Stack Exchange tag is recorded as https://mathematica.stackexchange.com/tags/eigenvalues[10].
  • eigenvalue's computes solution to is recorded as characteristic equation[11].
  • eigenvalue's studied by is recorded as linear algebra[12].
  • eigenvalue's calculated from is recorded as square matrix[13].
  • eigenvalue's calculated from is recorded as determinant[14].
  • eigenvalue's calculated from is recorded as identity matrix[15].
  • eigenvalue's maintained by WikiProject is recorded as WikiProject Mathematics[16].
  • eigenvalue's solution to is recorded as characteristic equation[17].

Body

Definition and Type

eigenvalue's instance of is recorded as mathematical concept[3]. Recorded subclass of include number[4], polynomial root[5], and solution[6].

Use and Application

eigenvalue is part of spectrum of a matrix[7].

Why It Matters

eigenvalue draws 141 Wikipedia views per month (mathematical_concept category, ranking #127 of 1,007).[2] eigenvalue has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[18] eigenvalue is known by 40 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] . 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). eigenvalue. Retrieved May 3, 2026, from https://4ort.xyz/entity/eigenvalue
MLA “eigenvalue.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/eigenvalue.
BibTeX @misc{4ortxyz_eigenvalue_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{eigenvalue}}, year = {2026}, url = {https://4ort.xyz/entity/eigenvalue}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): eigenvalue — https://4ort.xyz/entity/eigenvalue (retrieved 2026-05-03)

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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 · Twofivesixbot bot · 2026-05-19 view diff on Wikidata ↗
    Facet of eigenvectors and eigenvalues
    Maintained by wikiproject WikiProject Mathematics
    Subclass of number, polynomial root, solution
    Instance of
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|4 */ [[Property:P2347]]: 7087, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.