Euler–Lagrange equation

second-order partial differential equation whose solutions are the functions for which a given functional is stationary
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Euler–Lagrange equation

Summary

Euler–Lagrange equation ranks in the top 2% of general entities by monthly Wikipedia readership (1,795 views/month).[1]

Key Facts

  • Euler–Lagrange equation is credited with the discovery of Leonhard Euler[2].
  • Leonhard Euler is named after Euler–Lagrange equation[3].
  • Joseph-Louis Lagrange is named after Euler–Lagrange equation[4].
  • Euler–Lagrange equation is a type of Lagrange's equations[5].
  • Euler–Lagrange equation's facet of is recorded as calculus of variations[6].
  • Euler–Lagrange equation's maintained by WikiProject is recorded as WikiProject Mathematics[7].

Body

Definition and Type

Euler–Lagrange equation is a type of Lagrange's equations[5].

Origins

Things named after include Leonhard Euler[3], a mathematician[8], 1707–1783[9], of Old Swiss Confederacy[10], specialised in mathematical analysis[11] and Joseph-Louis Lagrange[4], a mathematician[12], 1736–1813[13], of France[14], awarded the Grand Officer of the Legion of Honour[15], specialised in mathematical analysis[16].

Why It Matters

Euler–Lagrange equation ranks in the top 2% of general entities by monthly Wikipedia readership (1,795 views/month).[1] It has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[17] It is known by 27 alternative names across languages and contexts.[18]

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.

Inline context (facts about related entities)

  1. [8] . Wikidata. wikidata.org. → on this site
  2. [9] . Wikidata. wikidata.org. → on this site
  3. [10] . Wikidata. wikidata.org. → on this site
  4. [11] . Wikidata. wikidata.org. → on this site
  5. [12] . Wikidata. wikidata.org. → on this site
  6. [13] . Wikidata. wikidata.org. → on this site
  7. [14] . Wikidata. wikidata.org. → on this site
  8. [15] . Wikidata. wikidata.org. → on this site
  9. [16] . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] . Wikidata sitelinks. wikidata.org.
  3. [18] . 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). Euler–Lagrange equation. Retrieved April 10, 2026, from https://4ort.xyz/entity/euler-lagrange-equation
MLA “Euler–Lagrange equation.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/euler-lagrange-equation.
BibTeX @misc{4ortxyz_euler-lagrange-equation_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Euler–Lagrange equation}}, year = {2026}, url = {https://4ort.xyz/entity/euler-lagrange-equation}, note = {Accessed: 2026-04-10}}
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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. 6d ago · Twofivesixbot bot · 2026-05-26 view diff on Wikidata ↗
    Discoverer or inventor Leonhard Euler
    Subclass of
    Maintained by wikiproject WikiProject Mathematics
    Aliases
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007550692405171, mv to monolingual text names on J9U statements"
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