Bolzano–Weierstrass theorem

theorem about convergence in a finite-dimensional Euclidean space
Intangible theorem Q468391
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Summary

Bolzano–Weierstrass theorem is a theorem[1]. It ranks in the top 5% of theorem entities by monthly Wikipedia readership (3,903 views/month).[2]

Key Facts

  • Field of work: mathematical analysis[3]
  • Named after: Bernard Bolzano[4], Karl Weierstraß[5]
  • Part of: list of theorems[6]
  • Commons category: Bolzano–Weierstrass theorem[7]
  • Studied by: calculus[8]
  • Maintained by WikiProject: WikiProject Mathematics[9]

Why It Matters

Bolzano–Weierstrass theorem has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[10] It is known by 55 alternative names across languages and contexts.[11]

📑 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). Bolzano–Weierstrass theorem. Retrieved October 11, 2026, from https://4ort.xyz/entity/bolzano-weierstrass-theorem
MLA “Bolzano–Weierstrass theorem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/bolzano-weierstrass-theorem.
BibTeX @misc{4ortxyz_bolzano-weierstrass-theorem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Bolzano–Weierstrass theorem}}, year = {2026}, url = {https://4ort.xyz/entity/bolzano-weierstrass-theorem}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Bolzano–Weierstrass theorem — https://4ort.xyz/entity/bolzano-weierstrass-theorem (retrieved 2026-10-11)

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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. 3d ago · AddyLockPool · 2026-10-09 view diff on Wikidata ↗
    Part of → —
    Part of → list of theorems
    Named after → —
    Field of work → —
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ Encyclopedia of mathematics article id: Bolzano-weierstrass_theorem, Add source/identifier (via Wikidata Source Saver, user-initiated)"
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