"operator theory" meaning in English

See operator theory in All languages combined, or Wiktionary

Noun

Head templates: {{en-noun|-}} operator theory (uncountable)
  1. (mathematics) A branch of functional analysis, being the study of linear operators on function spaces. Wikipedia link: operator theory Tags: uncountable Categories (topical): Mathematics
    Sense id: en-operator_theory-en-noun-bUFBbrRK Categories (other): English entries with incorrect language header, Pages with 1 entry, Pages with entries Topics: mathematics, sciences
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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-01-31 from the enwiktionary dump dated 2025-01-20 using wiktextract (bcd5c38 and 9dbd323). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.