Menger space

topological space in which, for every sequence of open covers π‘ˆβ‚, π‘ˆβ‚‚, …, there are finite sets πΉβ‚βŠ‚π‘ˆβ‚, πΉβ‚‚βŠ‚π‘ˆβ‚‚, … such that 𝐹₁βˆͺ𝐹₂βˆͺβ‹― covers the space
Intangible mathematical_concept Q28453861
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Menger space

Summary

Menger space is a mathematical concept[1]. It draws 4 Wikipedia views per month (mathematical_concept category, ranking #253 of 1,007).[2]

Key Facts

  • Menger space's instance of is recorded as mathematical concept[3].
  • Karl Menger is named after Menger space[4].
  • Menger space's subclass of is recorded as D-space[5].
  • Menger space's subclass of is recorded as LindelΓΆf space[6].
  • Menger space's Google Knowledge Graph ID is recorded as /g/11cs0004mc[7].
  • Menger space's Microsoft Academic ID is recorded as 2778722993[8].

Why It Matters

Menger space draws 4 Wikipedia views per month (mathematical_concept category, ranking #253 of 1,007).[2]

πŸ“‘ 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). Menger space. Retrieved May 3, 2026, from https://4ort.xyz/entity/menger-space
MLA “Menger space.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/menger-space.
BibTeX @misc{4ortxyz_menger-space_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Menger space}}, year = {2026}, url = {https://4ort.xyz/entity/menger-space}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Menger space — https://4ort.xyz/entity/menger-space (retrieved 2026-05-03)

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