self-adjoint operator

densely defined operator on a Hilbert space whose domain coincides with that of its adjoint and which equals its adjoint; symmetric operator whose adjoint's domain equals its own domain
Thing general Q6500908
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self-adjoint operator

Summary

self-adjoint operator ranks in the top 2% of general entities by monthly Wikipedia readership (1,226 views/month).[1]

Key Facts

  • self-adjoint operator is a type of symmetric operator[2].
  • self-adjoint operator is part of self-adjoint[3].
  • self-adjoint operator's maintained by WikiProject is recorded as WikiProject Mathematics[4].

Body

Definition and Type

self-adjoint operator is a type of symmetric operator[2].

Use and Application

self-adjoint operator is part of self-adjoint[3].

Why It Matters

self-adjoint operator ranks in the top 2% of general entities by monthly Wikipedia readership (1,226 views/month).[1] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[5] It is known by 7 alternative names across languages and contexts.[6]

📑 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). self-adjoint operator. Retrieved April 10, 2026, from https://4ort.xyz/entity/self-adjoint-operator
MLA “self-adjoint operator.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/self-adjoint-operator.
BibTeX @misc{4ortxyz_self-adjoint-operator_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{self-adjoint operator}}, year = {2026}, url = {https://4ort.xyz/entity/self-adjoint-operator}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): self-adjoint operator — https://4ort.xyz/entity/self-adjoint-operator (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. 5w ago · Twofivesixbot bot · 2026-05-30 view diff on Wikidata ↗
    Aliases
    Subclass of
    Part of
    Subclass of symmetric operator
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|2 */ [[Property:P8189]]: 987007529463305171, mv to monolingual text names on J9U statements"
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