GitHub

Seismogram Processing Using the Cooley-Tukey FFT Algorithm and Numerical Integration

I have written a program that reads single-component seismograms from a file and uses an implementation of the Fast Fourier Transform (FFT) algorithm by Cooley and Tukey (1965) alongside numerical ...
IEEE

Efficient modelling of gravity effects due to topographic masses using the Gauss–FFT method

Abstract: We present efficient Fourier-domain algorithms for modelling gravity effects due to topographic masses. The well-known Parker's formula originally based on the standard fast Fourier ...
GitHub

DanialAmini/FFT-DNS-costa

CaNS (Canonical Navier-Stokes) is a code for massively-parallel numerical simulations of fluid flows. It aims at solving any fluid flow of an incompressible, Newtonian fluid that can benefit from a ...
IEEE

Precorrected-FFT Method on Graphics Processing Units

Abstract: A detailed scheme of mapping Precorrected-FFT (P-FFT) method to graphics processing units (GPUs) is presented through the solution of electric field integral equation (EFIE) for modeling the ...
JSTOR Daily

Equivalence of Nyström's Method and Fourier Methods for the Numerical Solution of Fredholm Integral Equations

Nyström's method with the trapezoidal rule, and the Fourier method, produce the same approximation to the solution of an integral equation at the collocation points ...