sigma approximation

method of adjusting a Fourier summation to greatly reduce the Gibbs phenomenon, which would otherwise occur at discontinuities.

en-US/ˈsɪɡmə əˌpɹɑksəˈmeɪʃən/
en-GB/ˈsɪɡmə əˌpɹɒksɪˈmeɪʃən/

Kategori:

approximation