DocumentCode
2144502
Title
Comparison of Finite Difference and Wavelet-Galerkin Methods for the Solution of Telegraph Equations
Author
Aidam, Martin ; Russer, Peter
Author_Institution
Lehrstuhl fÿr Hochfrequenztechnik, Technische Universitÿt Mÿnchen, Arcisstr. 21, D-80333 Mÿnchen, Germany. E-mail: aidam@ei.tum.de
Volume
2
fYear
1998
fDate
Oct. 1998
Firstpage
712
Lastpage
717
Abstract
To compare different difference schemes for the approximation of partial differential equations, one can analyse the dispersion behaviour of these schemes. This paper gives a dispersion analysis for several difference schemes for the solution of telegraph equations derived by Wavelet-Galerkin and Finite-Difference methods.
Keywords
Difference equations; Discrete Fourier transforms; Dispersion; Finite difference methods; Fourier transforms; Frequency; Partial differential equations; Polynomials; Telegraphy; Wavelet analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1998. 28th European
Conference_Location
Amsterdam, Netherlands
Type
conf
DOI
10.1109/EUMA.1998.338243
Filename
4139298
Link To Document