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Periodic solutions of differential equations with time lag containing a small parameter

✍ Scribed by Carlos Perelló


Publisher
Elsevier Science
Year
1968
Tongue
English
Weight
800 KB
Volume
4
Category
Article
ISSN
0022-0396

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We extend to difference equations the classical method of harmonic balance. We show that the method can be used to obtain an approximation to the periodic solutions of a special class of second-order nonlinear di$erence equations containing a small parameter. Two examples illustrating the method are

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✍ Ronald E. Mickens 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 428 KB

We show that a discrete multi-time method can be constructed to obtain approximations to the periodic solutions of a special class of second-order nonlinear difference equations containing a small parameter. Three examples illustrating the method arepresented.