open mapping theorem

Theorem that surjective continuous operators on Banach spaces are open maps
Intangible theorem Q944297
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open mapping theorem

Summary

open mapping theorem is a theorem[1]. It draws 105 Wikipedia views per month (theorem category, ranking #175 of 1,306).[2]

Key Facts

  • open mapping theorem's instance of is recorded as theorem[3].
  • open mapping theorem's part of is recorded as list of theorems[4].
  • open mapping theorem's Freebase ID is recorded as /m/04g1r1t[5].
  • open mapping theorem's maintained by WikiProject is recorded as WikiProject Mathematics[6].
  • open mapping theorem's Microsoft Academic ID is recorded as 42030387[7].
  • open mapping theorem's OpenAlex ID is recorded as C42030387[8].

Why It Matters

open mapping theorem draws 105 Wikipedia views per month (theorem category, ranking #175 of 1,306).[2] It has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[9] It is known by 5 alternative names across languages and contexts.[10]

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

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