Fourier analysis


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Related to Fourier analysis: Fourier series

Fourier analysis

[‚fu̇r·ē‚ā ə‚nal·ə·səs]
(mathematics)
The study of convergence of Fourier series and when and how a function is approximated by its Fourier series or transform.
References in periodicals archive ?
Recall that the local Fourier analysis (LFA) aims to measure the largest amplification factor in a relaxation scheme [2, 12, 20].
Wavelets analysis, in a way, extends the underlying idea of Fourier analysis into the non-stationary world, where e.
It is very close, due to the same point of view of Fourier Analysis involving a space decomposition and simultaneously some frequency decomposition.
Introduction to Fourier analysis on Euclidean spaces.
This provides the ability to measure and diagnose process disturbances for moisture and temperature up to 200Hz using fast Fourier analysis.
The textbook emphasizes the informed use of mathematical software, with topics including matrix computation, interpolation and zero finding, differential equations, random numbers, and Fourier analysis.
linear complementarity problems, American-style options, nonlinear multigrid, projected Gauss-Seidel, iterant recombination, second-order upwind discretization, Fourier analysis AMS subject classifications.
It is designed for use with Fourier analysis software such as the NIST/SPECTEL SEM Monitor Program, the NIST Kurtosis program, the University of Tennessee SMART program, or similar analytical techniques.
The present research plan addresses a number of open problems in additive combinatorics, ergodic theory, higher order Fourier analysis, extremal combinatorics and random graph theory.
Partial differential equations; topics in fourier analysis.
Coverage progresses from simple harmonic motion and damped oscillations, through Fourier analysis, traveling waves, and waves at interfaces.