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open cover

cover of a topological space consisting solely of open subsets
Thing general Q41509136
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open cover

Summary

open cover ranks in the top 2% of general entities by monthly Wikipedia readership (14 views/month).[1]

Key Facts

  • open cover's subclass of is recorded as cover[2].
  • open cover's part of is recorded as theory of open covers of topological spaces[3].
  • open cover's Google Knowledge Graph ID is recorded as /g/11bc67g5yx[4].
  • open cover's MathWorld ID is recorded as OpenCover[5].
  • open cover's nLab ID is recorded as open cover[6].
  • open cover's ProofWiki ID is recorded as Definition:Open_Cover[7].

Why It Matters

open cover ranks in the top 2% of general entities by monthly Wikipedia readership (14 views/month).[1] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[8]

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.
  6. [7] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . 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). open cover. Retrieved April 11, 2026, from https://4ort.xyz/entity/open-cover
MLA “open cover.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/open-cover.
BibTeX @misc{4ortxyz_open-cover_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{open cover}}, year = {2026}, url = {https://4ort.xyz/entity/open-cover}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): open cover — https://4ort.xyz/entity/open-cover (retrieved 2026-04-11)

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