dual space

vector space of linear functionals (may consist only on continuous functionals or of all functionals)
Thing general Q752487
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dual space

Summary

dual space has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[1]

Key Facts

  • dual space is a type of vector space[2].
  • dual space is a type of dual module[3].
  • dual space's Commons category is recorded as Dual vector spaces[4].
  • dual space's studied by is recorded as category theory[5].
  • dual space's has part is recorded as linear functional[6].
  • dual space's union of is recorded as list of values as qualifiers[7].
  • dual space's maintained by WikiProject is recorded as WikiProject Mathematics[8].

Body

Definition and Type

Recorded subclass of include vector space[2] and dual module[3].

Why It Matters

dual space has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[1] It is known by 17 alternative names across languages and contexts.[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). dual space. Retrieved April 10, 2026, from https://4ort.xyz/entity/dual-space
MLA “dual space.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/dual-space.
BibTeX @misc{4ortxyz_dual-space_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{dual space}}, year = {2026}, url = {https://4ort.xyz/entity/dual-space}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): dual space — https://4ort.xyz/entity/dual-space (retrieved 2026-04-10)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4d ago · Mynus grey · 2026-07-02 view diff on Wikidata ↗
    Union of list of values as qualifiers
    Subclass of
    P14534 Module.Dual
    Maintained by wikiproject WikiProject Mathematics
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P14534]]: Module.Dual, #quickstatements; #temporary_batch_1783013068346"
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