Lusin's separation theorem

For 2 disjoint analytic subsets of Polish space, there is a Borel set containing only one
Intangible theorem Q6705124
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Lusin's separation theorem

Summary

Lusin's separation theorem is a theorem[1]. It draws 2 Wikipedia views per month (theorem category, ranking #276 of 1,306).[2]

Key Facts

  • Lusin's separation theorem's instance of is recorded as theorem[3].
  • Lusin's separation theorem's Freebase ID is recorded as /m/0g9yndr[4].
  • Lusin's separation theorem's maintained by WikiProject is recorded as WikiProject Mathematics[5].
  • Lusin's separation theorem's generalization of is recorded as Suslin's theorem[6].

Why It Matters

Lusin's separation theorem draws 2 Wikipedia views per month (theorem category, ranking #276 of 1,306).[2]

📑 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). Lusin's separation theorem. Retrieved May 3, 2026, from https://4ort.xyz/entity/lusin-s-separation-theorem
MLA “Lusin's separation theorem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/lusin-s-separation-theorem.
BibTeX @misc{4ortxyz_lusin-s-separation-theorem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lusin's separation theorem}}, year = {2026}, url = {https://4ort.xyz/entity/lusin-s-separation-theorem}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Lusin's separation theorem — https://4ort.xyz/entity/lusin-s-separation-theorem (retrieved 2026-05-03)

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