(Q1530791)

English

square-integrable function

function whose squared absolute value has finite integral

square-summable function
quadratically integrable function
L² function

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Statements

subclass of

p-integrable function

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defining formula

\int _{a}^{b}|f(x)|^{2}\,\mathrm {d} x<\infty

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in defining formula

f

symbol represents

square-integrable function

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\int _{a}^{b}f(x)\,\mathrm {d} x

symbol represents

definite integral

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|x|

symbol represents

absolute value

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x^{2}

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maintained by WikiProject

WikiProject Mathematics

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Identifiers

Digital Library of Mathematical Functions ID

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1 reference

28 October 2013

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Microsoft Academic ID

75413324

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nLab ID

square integrable function

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1 reference

26 January 2022

https://docs.openalex.org/download-snapshot/snapshot-data-format

Sitelinks

Wikipedia(12 entries)

afwiki Kwadraties integreerbare funksie
arwiki دالة كمولة تربيعيا
cawiki Funció de quadrat integrable
dewiki Quadratintegrierbare Funktion
elwiki Τετραγωνικά ολοκληρώσιμη συνάρτηση
enwiki Square-integrable function
eswiki Función de cuadrado integrable
frwiki Carré sommable
itwiki Funzione a quadrato sommabile
jawiki 自乗可積分函数
nlwiki Kwadratische integreerbaarheid
zhwiki 平方可積函數

(Q1530791)

square-integrable function

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Identifiers

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Wikipedia(12 entries)

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