Hamilton–Jacobi equation

equation in classical mechanics
Thing necessity_and_sufficiency Q1060137
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Hamilton–Jacobi equation

Summary

Hamilton–Jacobi equation is a necessity and sufficiency[1]. It draws 284 Wikipedia views per month (necessity_and_sufficiency category, ranking #1 of 1).[2]

Key Facts

  • Hamilton–Jacobi equation's instance of is recorded as necessity and sufficiency[3].
  • Hamilton–Jacobi equation's instance of is recorded as mathematical concept[4].
  • William Rowan Hamilton is named after Hamilton–Jacobi equation[5].
  • Carl Gustav Jacob Jacobi is named after Hamilton–Jacobi equation[6].
  • Hamilton–Jacobi equation's Freebase ID is recorded as /m/03mvt5[7].
  • Hamilton–Jacobi equation's Gran Enciclopèdia Catalana ID is recorded as 0032082[8].
  • Hamilton–Jacobi equation's defining formula is recorded as -\frac{\partial S}{\partial t} = H\left(\boldsymbol{q}, \frac{\partial S}{\partial \boldsymbol{q}}, t\right)[9].
  • Hamilton–Jacobi equation's NE.se ID is recorded as hamilton-jacobis-ekvation[10].
  • Hamilton–Jacobi equation's nLab ID is recorded as Hamilton-Jacobi equation[11].
  • Hamilton–Jacobi equation's maintained by WikiProject is recorded as WikiProject Mathematics[12].
  • Hamilton–Jacobi equation's Microsoft Academic ID is recorded as 2778860007[13].
  • Hamilton–Jacobi equation's in defining formula is recorded as H[14].
  • Hamilton–Jacobi equation's in defining formula is recorded as S[15].
  • Hamilton–Jacobi equation's in defining formula is recorded as \boldsymbol{q}[16].
  • Hamilton–Jacobi equation's in defining formula is recorded as t[17].
  • Hamilton–Jacobi equation's OpenAlex ID is recorded as C2778860007[18].
  • Hamilton–Jacobi equation's ScienceDirect topic ID is recorded as mathematics/hamilton-jacobi-equations[19].
  • Hamilton–Jacobi equation's Gran Enciclopèdia Catalana ID is recorded as equacio-de-hamilton-jacobi[20].

Body

Works and Contributions

Things named for Hamilton–Jacobi equation include Hamilton–Jacobi–Bellman equation[21], a partial differential equation[22].

Why It Matters

Hamilton–Jacobi equation draws 284 Wikipedia views per month (necessity_and_sufficiency category, ranking #1 of 1).[2] It has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[23] It is known by 40 alternative names across languages and contexts.[24]

Entities named for it include Hamilton–Jacobi–Bellman equation[21], a partial differential equation[22].

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] . Freebase Data Dumps. 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.
  16. [18] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [21] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [22] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [23] . Wikidata sitelinks. wikidata.org.
  3. [24] . 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). Hamilton–Jacobi equation. Retrieved May 3, 2026, from https://4ort.xyz/entity/hamilton-jacobi-equation
MLA “Hamilton–Jacobi equation.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hamilton-jacobi-equation.
BibTeX @misc{4ortxyz_hamilton-jacobi-equation_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Hamilton–Jacobi equation}}, year = {2026}, url = {https://4ort.xyz/entity/hamilton-jacobi-equation}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Hamilton–Jacobi equation — https://4ort.xyz/entity/hamilton-jacobi-equation (retrieved 2026-05-03)

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