Regular Multilevel FMM, based on "Greengard and Roklin, A fast algorithm for particle simulations,Journal of Computational
|License: Shareware||Cost: $0.00 USD||Size: 235.52 KB||Download (29): Regular Multilevel FMM Download|
The Matlab code in this folder implements 1D-3D NUFFTs via fast Gaussian gridding. The convolution loops are written as C programs to be compiled as mex files from the Matlab command prompt. Further mathematical details about the code can be found in L. Greengard and J. Lee, "Accelerating the...
|License: Freeware||Size: 481.28 KB||Download (21): NUFFT, NFFT, USFFT Download|