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Observations on numerical method dependent solutions of a modified duffing oscillator
journal contribution
posted on 2023-05-18, 20:40 authored by Addison, PS, Andrew ChanAndrew Chan, Ervine, DA, Williams, KJNumerical solutions of a non-linear oscillator have been produced by various methods. Some unexpected discrepancies have been found in the solutions obtained. This behaviour is reported herein, and the implications to the application of numerical methods to non-linear dynamical systems are discussed.
History
Publication title
Communications in Applied Numerical MethodsVolume
8Issue
8Pagination
519-528ISSN
0748-8025Department/School
School of EngineeringPublisher
John Wiley & Sons Ltd.Place of publication
United KingdomRights statement
Copyright 1992 John Wiley & Sons, Ltd.Repository Status
- Restricted