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Schnirelmann density

in additive number theory, a way to measure how dense a sequence of numbers is
Class type of: number of entities, density Q2482753

Facts

5 properties
Instance of
mathematical concept
Subclass of
number of entities, density[3][4]
Defining formula
d(A)=\inf_{n\in \Z_+}(\pi_A(n)-1)/n[5]
Maintained by WikiProject
WikiProject Mathematics[6]
Named after
Lev Schnirelmann[2]
🏷️ Also known as
en Schnirelmann density de Schnirelmann-Dichte es Densidad de Schnirelmann fr densité de Schnirelmann he צפיפות שנילרמן he צפיפות שנירלמן it densità di Schnirelmann ja シュニレルマン密度 pl gęstość Sznirelmana pt densidade de Schnirelmann ru неравенство Шнирельмана ru плотность последовательности ru плотность Шнирельмана ru теорема Шнирельмана uk шільність Шнірельмана uk щільність послідовності zh Schnirelmann密度 zh 施尼勒尔曼密度 zh-hant 施尼勒爾曼密度
🔖 Identifiers · 3
Freebase ID
/m/01ycf2
MathWorld ID
SchnirelmannDensity
Microsoft Academic ID (discontinued)
2778856165

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🔗 Connections
Created notable works 1
Lev Schnirelmann
Maintained by WikiProject 1
WikiProject Mathematics
Named after 1
Lev Schnirelmann
Subclass of 1
density
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Summary

Schnirelmann density is a mathematical concept[1].

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] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). Schnirelmann density. Retrieved November 12, 2026, from https://4ort.xyz/entity/schnirelmann-density
MLA “Schnirelmann density.” 4ort.xyz Knowledge Graph, 4ort.xyz, 12 Nov. 2026, https://4ort.xyz/entity/schnirelmann-density.
BibTeX @misc{4ortxyz_schnirelmann-density_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Schnirelmann density}}, year = {2026}, url = {https://4ort.xyz/entity/schnirelmann-density}, note = {Accessed: 2026-11-12}}
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