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A class of second-order nonlinear difference equations. I. Extremum principles and approximation of solutions

โœ Scribed by N Anderson; A.M Arthurs

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
300 KB
Volume
110
Category
Article
ISSN
0022-247X

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๐Ÿ“œ SIMILAR VOLUMES

Periodic solutions of second-order nonli
Periodic solutions of second-order nonlinear difference equations containing a small parameter
โœ Ronald E. Mickens ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 314 KB

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