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Poisson's equation

partial differential equation of elliptic type with broad utility in mechanical engineering and theoretical physics
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Poisson's equation

Summary

Poisson's equation ranks in the top 2% of general entities by monthly Wikipedia readership (454 views/month).[1]

Key Facts

  • Siméon Denis Poisson is named after Poisson's equation[2].
  • Poisson's equation's GND ID is recorded as 4174972-8[3].
  • Poisson's equation's subclass of is recorded as elliptic differential equation[4].
  • Poisson's equation's Commons category is recorded as Poisson's equation[5].
  • Poisson's equation's Freebase ID is recorded as /m/01bhps[6].
  • Poisson's equation's PSH ID is recorded as 7608[7].
  • Poisson's equation's Encyclopædia Britannica Online ID is recorded as topic/Poissons-equation[8].
  • Poisson's equation's defining formula is recorded as \Delta\phi=f[9].
  • Poisson's equation's MathWorld ID is recorded as PoissonsEquation[10].
  • Poisson's equation's NE.se ID is recorded as poissons-ekvation[11].
  • Poisson's equation's World of Physics ID is recorded as PoissonsEquation[12].
  • Poisson's equation's maintained by WikiProject is recorded as WikiProject Mathematics[13].
  • Poisson's equation's Microsoft Academic ID is recorded as 96716743[14].
  • Poisson's equation's in defining formula is recorded as \Delta[15].
  • Poisson's equation's Encyclopedia of Mathematics article ID is recorded as Poisson_equation[16].
  • Poisson's equation's Lex ID is recorded as Poissons_ligning[17].
  • Poisson's equation's OpenAlex ID is recorded as C96716743[18].
  • Poisson's equation's ScienceDirect topic ID is recorded as mathematics/poisson-equation[19].
  • Poisson's equation's ScienceDirect topic ID is recorded as physics-and-astronomy/poisson-equation[20].
  • Poisson's equation's Great Russian Encyclopedia portal ID is recorded as uravnenie-puassona-b6b509[21].

Why It Matters

Poisson's equation ranks in the top 2% of general entities by monthly Wikipedia readership (454 views/month).[1] It has Wikipedia articles in 24 language editions, a strong signal of global cultural recognition.[22] It is known by 12 alternative names across languages and contexts.[23]

Related Entities

Siméon Denis Poisson

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] ↑ . Freebase Data Dumps. wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] ↑ . Wikidata sitelinks. wikidata.org.
  3. [23] ↑ . 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). Poisson's equation. Retrieved April 11, 2026, from https://4ort.xyz/entity/poisson-s-equation
MLA “Poisson's equation.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/poisson-s-equation.
BibTeX @misc{4ortxyz_poisson-s-equation_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Poisson's equation}}, year = {2026}, url = {https://4ort.xyz/entity/poisson-s-equation}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Poisson's equation — https://4ort.xyz/entity/poisson-s-equation (retrieved 2026-04-11)

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