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subharmonic function

function f such that, if f≤h on the boundary of a ball for any harmonic function h, then f≤h also inside the ball
Intangible mathematical_concept Q753658
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subharmonic function

Summary

subharmonic function is a mathematical concept[1]. It draws 124 Wikipedia views per month (mathematical_concept category, ranking #212 of 1,007).[2]

Key Facts

  • subharmonic function's instance of is recorded as mathematical concept[3].
  • subharmonic function is a type of function[4].
  • subharmonic function's topic's main category is recorded as Category:Subharmonic functions[5].
  • subharmonic function's maintained by WikiProject is recorded as WikiProject Mathematics[6].

Body

Definition and Type

subharmonic function's instance of is recorded as mathematical concept[3]. It is a type of function[4].

Why It Matters

subharmonic function draws 124 Wikipedia views per month (mathematical_concept category, ranking #212 of 1,007).[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[7]

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [7] ↑ . Wikidata sitelinks. 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). subharmonic function. Retrieved May 3, 2026, from https://4ort.xyz/entity/subharmonic-function
MLA “subharmonic function.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/subharmonic-function.
BibTeX @misc{4ortxyz_subharmonic-function_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{subharmonic function}}, year = {2026}, url = {https://4ort.xyz/entity/subharmonic-function}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): subharmonic function — https://4ort.xyz/entity/subharmonic-function (retrieved 2026-05-03)

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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. 6w ago · Twofivesixbot bot · 2026-05-26 view diff on Wikidata ↗
    Instance of → mathematical concept
    Subclass of → —
    Maintained by wikiproject → WikiProject Mathematics
    Aliases → —
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007553156705171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.