polar set

mathematical concept
Intangible mathematical_concept Q2101025
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polar set

Summary

polar set is a mathematical concept[1]. It draws 29 Wikipedia views per month (mathematical_concept category, ranking #239 of 1,007).[2]

Key Facts

  • polar set's instance of is recorded as mathematical concept[3].
  • polar set's part of is recorded as dual space[4].
  • polar set's Freebase ID is recorded as /m/05v1ff[5].
  • polar set's defining formula is recorded as A^\circ = {y \in Y \sup_{x \in A} |\langle x,y \rangle | \le 1}[6].
  • polar set's MathWorld ID is recorded as VectorSpacePolar[7].
  • polar set's maintained by WikiProject is recorded as WikiProject Mathematics[8].

Why It Matters

polar set draws 29 Wikipedia views per month (mathematical_concept category, ranking #239 of 1,007).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[9]

📑 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). polar set. Retrieved May 3, 2026, from https://4ort.xyz/entity/polar-set
MLA “polar set.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/polar-set.
BibTeX @misc{4ortxyz_polar-set_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{polar set}}, year = {2026}, url = {https://4ort.xyz/entity/polar-set}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): polar set — https://4ort.xyz/entity/polar-set (retrieved 2026-05-03)

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