Noun
analysis of a periodic function into a sum of simple sinusoidal components
Source: WordNetIn very much conventionally tonal music, harmonic analysis will reveal a broad prevalence of the primary (often triadic) harmonies : tonic, dominant, and subdominant (i. Source: Internet
This is a very elementary form of an uncertainty principle in a harmonic analysis setting. Source: Internet
For general non-abelian locally compact groups, harmonic analysis is closely related to the theory of unitary group representations. Source: Internet
For instance where there are integral transforms in harmonic analysis for studying continuous functions or analog signals, there are discrete transforms for discrete functions or digital signals. Source: Internet
For tides, then, harmonic analysis is not limited to harmonics of a single frequency. Source: Internet
Tides, A Scientific History: 11, 18 William Thomson (Lord Kelvin) led the first systematic harmonic analysis of tidal records starting in 1867. Source: Internet