Sufficient conditions for the oscillation of all solutions of a damped difference equation of the form A2yn+pnAyn+qnf(yn+l)=O, n = 0,1,2,..., are obtained. No sign conditions on the sequences {pn} and {qn} are assumed. Examples are inserted in the text to illustrate our results.
Oscillation criteria for a nonlinear difference equation
โ Scribed by Wan Tong Li; Sui Sun Cheng
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 357 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0898-1221
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