Analysis of linear distributed parameter systems via double Fourier series
The paper is concerned with the solution of time-varying first-order linear distributed parameter systems. The authors propose to approximate the considered function by double Fourier series which results in simple operational matrices for integration and for products of the sinusoidal basis functions. Numerical examples demonstrate the applicability of the described method.
partial differential equations of first order
scientific article; zbMATH DE number 1183171