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Parseval's identity

In mathematical analysis, Parseval's identity, named after Marc-Antoine Parseval, is a fundamental result on the summability of the Fourier series of a function. The identity asserts the equality of the energy of a periodic signal (given as the integral of the squared amplitude of the signal) and the energy of its frequency domain representation (given…

Generalization of the Pythagorean theorem & Overview

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Generalization of the Pythagorean theorem

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Parseval's identity

Nodes23
Edges22
Triples6
Avg. degree1.91
Density0.086957
Components1

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Parseval's identity

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related to Generalization of the Pythagorean theorem · 6
Parseval's identity → Hilbert, Let, Pythagorean, Suppose, The, Then Parseval's

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displaystyle identity theorem asserts function sum fourier pi parseval's space result integral int dx hat pythagorean hilbert series basis squares

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SubjectPredicateObjectConfidenceSrc
Parseval's identityrelated to Generalization of the Pythagorean theoremThe0.60section
Parseval's identityrelated to Generalization of the Pythagorean theoremPythagorean0.60section
Parseval's identityrelated to Generalization of the Pythagorean theoremHilbert0.60section
Parseval's identityrelated to Generalization of the Pythagorean theoremSuppose0.60section
Parseval's identityrelated to Generalization of the Pythagorean theoremLet0.60section
Parseval's identityrelated to Generalization of the Pythagorean theoremThen Parseval's0.60section

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