square-integrable function

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function whose squared absolute value has finite integral

External resources

Digital Library of Mathematical Functions ID	1.4.E32
Microsoft Academic ID	75413324
OpenAlex ID	C75413324^[೧]
nLab ID	square integrable function
Freebase ಐಡಿ	/m/02vh1j^[೨]
MathWorld ID	L2-Function

p-integrable function

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

f

symbol represents: square-integrable function

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

symbol represents: definite integral

|x|

symbol represents: absolute value

x^{2}

symbol represents: square function

square-integrable

WikiProject Mathematics

↑ OpenAlex, ೨೬ ಜನವರಿ 2022, https://docs.openalex.org/download-snapshot/snapshot-data-format
↑ Freebase Data Dumps, ೨೮ ಅಕ್ಟೋಬರ್ 2013