AM  Vol.1 No.1 , May 2010
Numerical Approximation of Real Finite Nonnegative Function by the Modulus of Discrete Fourier Transform
The numerical algorithms for finding the lines of branching and branching-off solutions of nonlinear problem on mean-square approximation of a real finite nonnegative function with respect to two variables by the modulus of double discrete Fourier transform dependent on two parameters, are constructed and justified.

Cite this paper
nullP. Savenko and M. Tkach, "Numerical Approximation of Real Finite Nonnegative Function by the Modulus of Discrete Fourier Transform," Applied Mathematics, Vol. 1 No. 1, 2010, pp. 65-75. doi: 10.4236/am.2010.11008.
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