Special methods for problems whose oscillatory solution is damped
By: by Beny Neta
Contributors: Naval Postgraduate School (U.S.)
Publisher: Naval Postgraduate School
Published: 1986
Place of publication: Monterey, California
Language: eng
Number of pages: 20
Description: 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.
Notes: Title from cover.

"Prepared for: Naval Postgraduate School"--Cover.

"September 1986"--Cover.

"Technical report for period April 1986 - September 1986"--Cover.

"NPS-53-86-012"--Cover.

Author(s) key words: Ordinary differential equations, exponentially-fitted methods, shallow water equations, damped oscillations.

Includes bibliographical references (p. 15-16).

"Approved for public release; distribution unlimited"--Cover.

Technical report; 1986.

kmc/kmc 12/2/09.

aq/aq cc:9116 05/04/98