Wavelet=Galerkin discretization of hyperbolic equations
The relative merits of the wavelet-Galerkin solution of hyperbolic partial differential equations, typical of geophysical problems, are quantitatively and qualitatively compared to traditional finite difference and Fourier-pseudo-spectral methods. The wavelet-Galerkin solution presented here is found to be a viable alternative to the two conventional techniques.
- Research Organization:
- Argonne National Lab., IL (United States)
- Sponsoring Organization:
- USDOE Office of Energy Research, Washington, DC (United States); Oak Ridge Inst. for Science and Education, TN (United States)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 432435
- Report Number(s):
- MCS-P--448-0694; ON: DE97001015
- Country of Publication:
- United States
- Language:
- English
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