Special Methods for Problems Whose Oscillatory Solution Is Damped.
Abstract
This paper introduces methods tailored especially for problems whose solution behave like sub lambda x, ch1, where lambda is complex. The shallow water equations with topography admit such solution. This paper complements the results of Pratt and others on exponential-fitted methods and those of Gautschi, Neta, van der Houwen and others on trigonometrically-fitted methods.
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 01, 1986
- Accession Number
- ADA173477
Entities
People
- Beny Neta
Organizations
- Naval Postgraduate School