implicit function theorem

theorem that, under a mild condition on the partial derivatives, the set of zeros of a system of equations is locally the graph of a function
Intangible theorem Q848375
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implicit function theorem

Summary

implicit function theorem is a theorem[1]. It ranks in the top 4% of theorem entities by monthly Wikipedia readership (504 views/month).[2]

Key Facts

  • implicit function theorem's image is recorded as Implicit circle.svg[3].
  • implicit function theorem's instance of is recorded as theorem[4].
  • implicit function theorem's GND ID is recorded as 4570203-2[5].
  • implicit function theorem's part of is recorded as list of theorems[6].
  • implicit function theorem's Freebase ID is recorded as /m/02s4mn[7].
  • implicit function theorem's different from is recorded as inverse function theorem[8].
  • implicit function theorem's statement describes is recorded as implicit function[9].
  • implicit function theorem's defining formula is recorded as \begin{aligned}&f\in\mathcal C^1(\mathbb R^m\times\mathbb R^n,\mathbb R^m)\&\left.\det\frac{\partial f(x,y)}{\partial x}\right|_{(a,b)}\ne0\implies\exists(b\in U\subset\mathbb R^n)\exists(g\colon U\to\mathbb R^n)\colon g(b)=a\land\forall x\in U\colon f(g(x),x)=0\end{aligned}[10].
  • implicit function theorem's studied by is recorded as calculus[11].
  • implicit function theorem's MathWorld ID is recorded as ImplicitFunctionTheorem[12].
  • implicit function theorem's maintained by WikiProject is recorded as WikiProject Mathematics[13].
  • implicit function theorem's Microsoft Academic ID is recorded as 138578839[14].
  • implicit function theorem's OpenAlex ID is recorded as C138578839[15].
  • implicit function theorem's Yale LUX ID is recorded as concept/2a5db441-7cca-4968-b594-d60615d959b3[16].

Why It Matters

implicit function theorem ranks in the top 4% of theorem entities by monthly Wikipedia readership (504 views/month).[2] It has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[17] It is known by 9 alternative names across languages and contexts.[18]

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] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  14. [16] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . 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). implicit function theorem. Retrieved May 3, 2026, from https://4ort.xyz/entity/implicit-function-theorem
MLA “implicit function theorem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/implicit-function-theorem.
BibTeX @misc{4ortxyz_implicit-function-theorem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{implicit function theorem}}, year = {2026}, url = {https://4ort.xyz/entity/implicit-function-theorem}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): implicit function theorem — https://4ort.xyz/entity/implicit-function-theorem (retrieved 2026-05-03)

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