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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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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Parseval's identity | related to Generalization of the Pythagorean theorem | The | 0.60 | section |
| Parseval's identity | related to Generalization of the Pythagorean theorem | Pythagorean | 0.60 | section |
| Parseval's identity | related to Generalization of the Pythagorean theorem | Hilbert | 0.60 | section |
| Parseval's identity | related to Generalization of the Pythagorean theorem | Suppose | 0.60 | section |
| Parseval's identity | related to Generalization of the Pythagorean theorem | Let | 0.60 | section |
| Parseval's identity | related to Generalization of the Pythagorean theorem | Then Parseval's | 0.60 | section |
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