Krein–Rutman theorem

a generalization of the [[Perron–Frobenius theorem]] to not-necessarily-finite-dimensional Banach spaces
Intangible theorem Q6436614
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Krein–Rutman theorem

Summary

Krein–Rutman theorem is a theorem[1]. It draws 5 Wikipedia views per month (theorem category, ranking #272 of 1,306).[2]

Key Facts

  • Krein–Rutman theorem's instance of is recorded as theorem[3].
  • Krein–Rutman theorem's Freebase ID is recorded as /m/0h3vygm[4].
  • Krein–Rutman theorem's maintained by WikiProject is recorded as WikiProject Mathematics[5].
  • Krein–Rutman theorem's Microsoft Academic ID is recorded as 2776913801[6].

Why It Matters

Krein–Rutman theorem draws 5 Wikipedia views per month (theorem category, ranking #272 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). Krein–Rutman theorem. Retrieved May 3, 2026, from https://4ort.xyz/entity/krein-rutman-theorem
MLA “Krein–Rutman theorem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/krein-rutman-theorem.
BibTeX @misc{4ortxyz_krein-rutman-theorem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Krein–Rutman theorem}}, year = {2026}, url = {https://4ort.xyz/entity/krein-rutman-theorem}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Krein–Rutman theorem — https://4ort.xyz/entity/krein-rutman-theorem (retrieved 2026-05-03)

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