| 释义 |
Definition of Fourier analysis in English: Fourier analysisnoun-rɪeɪˈfʊrɪə Mathematics The analysis of a complex waveform expressed as a series of sinusoidal functions, the frequencies of which form a harmonic series. Example sentencesExamples - The nonclassified areas of focus were pure mathematics, applied mathematics, statistics, logistics, applied areas of analysis such as Fourier analysis, and computation.
- His theorem, now called the Riesz - Fischer theorem, which he proved in 1907, is fundamental in the Fourier analysis of Hilbert space.
- They used three dimensional Fourier analysis and periodic boundary conditions in this important study.
- He did considerable work developing new mathematical tools particularly in the area of Fourier analysis and generalised functions.
- Their work uses three dimensional Fourier analysis and periodic boundary conditions.
Definition of Fourier analysis in US English: Fourier analysisnoun Mathematics The analysis of a complex waveform expressed as a series of sinusoidal functions, the frequencies of which form a harmonic series. Example sentencesExamples - The nonclassified areas of focus were pure mathematics, applied mathematics, statistics, logistics, applied areas of analysis such as Fourier analysis, and computation.
- He did considerable work developing new mathematical tools particularly in the area of Fourier analysis and generalised functions.
- His theorem, now called the Riesz - Fischer theorem, which he proved in 1907, is fundamental in the Fourier analysis of Hilbert space.
- Their work uses three dimensional Fourier analysis and periodic boundary conditions.
- They used three dimensional Fourier analysis and periodic boundary conditions in this important study.
|