Title :
Solution of wave-equation using multiresolution multiwavelet basis function
Author :
Sekino, Hideo ; Okamoto, Takumi ; Hamada, Shinji
Author_Institution :
Knowledge Base Inf. Eng., Toyohashi Univ. of Technol., Toyohashi, Japan
Abstract :
Classical wave-equation is solved using Multiresolution Multiwavelet (MW) basis functions in one- and two-dimensional space. The time progression operator is represented using Cayley formalism in order to avoid instability of the solution. Stable solutions are obtained for different initial conditions.
Keywords :
wave equations; wavelet transforms; Cayley formalism; multiresolution multiwavelet basis function; time progression operator; wave-equation solution; Gaussian distribution; Mathematical model; Pattern recognition; Polynomials; Presses; Wavelet analysis; Cayley formalism; Multiwavelet basis function; Wave equation;
Conference_Titel :
Wavelet Analysis and Pattern Recognition (ICWAPR), 2010 International Conference on
Conference_Location :
Qingdao
Print_ISBN :
978-1-4244-6530-9
DOI :
10.1109/ICWAPR.2010.5576390
