modular form

analytic function on the upper half-plane with a certain behavior under the modular group
Thing general Q870797
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modular form

Summary

modular form ranks in the top 2% of general entities by monthly Wikipedia readership (260 views/month).[1]

Key Facts

  • modular form's image is recorded as Discriminant real part.jpeg[2].
  • modular form's Library of Congress authority ID is recorded as sh85050826[3].
  • modular form's subclass of is recorded as holomorphic function[4].
  • modular form's subclass of is recorded as meromorphic function[5].
  • modular form's Freebase ID is recorded as /m/01q038[6].
  • modular form's topic's main category is recorded as Category:Modular forms[7].
  • modular form's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[8].
  • modular form's Stack Exchange tag is recorded as https://mathoverflow.net/tags/modular-forms[9].
  • modular form's Stack Exchange tag is recorded as https://math.stackexchange.com/tags/modular-forms[10].
  • modular form's defining formula is recorded as \begin{aligned}&f\colon\mathbb H\to\mathbb C\&\Gamma\le\operatorname{SL}(2;\mathbb Z)\&k\in\mathbb Z\&\forall\gamma=\begin{pmatrix}a&b\c&d\end{pmatrix}\in\Gamma\colon f(\gamma(z))=(cz+d)^kf(z)\&\forall\gamma=\begin{pmatrix}a&b\c&d\end{pmatrix}\in\operatorname{SL}(2;\mathbb Z)\colon\sup_{z\to\infty\mathrm i}|(cz+d)^{-k}f(\gamma(z))|<\infty\end{aligned}[11].
  • modular form's MathWorld ID is recorded as ModularForm[12].
  • modular form's nLab ID is recorded as modular form[13].
  • modular form's maintained by WikiProject is recorded as WikiProject Mathematics[14].
  • modular form's Microsoft Academic ID is recorded as 75764964[15].
  • modular form's in defining formula is recorded as f[16].
  • modular form's in defining formula is recorded as \mathbb H[17].
  • modular form's in defining formula is recorded as \mathbb C[18].
  • modular form's in defining formula is recorded as \operatorname{SL}(2;\mathbb Z)[19].
  • modular form's in defining formula is recorded as \Gamma[20].
  • modular form's in defining formula is recorded as \gamma[21].
  • modular form's in defining formula is recorded as k[22].
  • modular form's in defining formula is recorded as \mathbb Z[23].
  • modular form's National Library of Israel J9U ID is recorded as 987007545854805171[24].
  • modular form's OpenAlex ID is recorded as C75764964[25].
  • modular form's LMFDB knowl ID is recorded as mf.about[26].

Why It Matters

modular form ranks in the top 2% of general entities by monthly Wikipedia readership (260 views/month).[1] It has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[27] It is known by 13 alternative names across languages and contexts.[28]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . github.com. Retrieved . github.com. Provenance: 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] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . National Library of Israel. wikidata.org.
  24. [25] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  25. [26] . wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] . Wikidata sitelinks. wikidata.org.
  3. [28] . 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). modular form. Retrieved April 10, 2026, from https://4ort.xyz/entity/modular-form
MLA “modular form.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/modular-form.
BibTeX @misc{4ortxyz_modular-form_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{modular form}}, year = {2026}, url = {https://4ort.xyz/entity/modular-form}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): modular form — https://4ort.xyz/entity/modular-form (retrieved 2026-04-10)

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