Sentence examples for use of spectral methods from inspiring English sources

For a recent efficient use of spectral methods, in physical and engineering problems, see [25, 26].

The use of spectral methods also provided greater flexibility in the choice of basis functions.

And even though our theoretical derivations make extensive use of spectral methods for time series, we provide both time domain and frequency domain interpretations of the relevant scores, so researchers who strongly prefer one method over the other could apply them without abandoning their favourite estimation techniques.

The purpose of this paper is to study and identify suitable outflow boundary conditions for the numerical simulation of viscous supersonic/hypersonic flow over blunt bodies, governed by the compressible Navier Stokes equations, with an emphasis motivated primarily by the use of spectral methods without any filtering.

All the same, we verified chemical structures of all polyurethane cationomers covered by the present study with the use of spectral methods (FT IR, H NMR and C NMR) and F NMR spectroscopy if needed [ 15, 20].

In the last few years, there has been a growing interest in the use of spectral method for numerical treatments of FDEs in bounded domains.

The three most used versions of spectral methods are: tau, collocation, and Galerkin methods (see for example [1 8]).

The choice of spectral methods used in this study was critical to the detection of any fine structure in the RRI and SAP spectrum within the LF range below 0.15 Hz.

The spectral collocation method is a specific type of spectral methods, which is more applicable and widely used to solve almost all types of the differential equations [9 12].

The spectral collocation method is a specific type of spectral methods that is more applicable and widely used to solve most types of differential equations [10 13].

The spectral collocation method is one type of spectral methods, which is more applicable and widely used to solve almost all linear and nonlinear differential equations [5 17].