This paper is concerned with the delay partial difference equation where p is a real number, a and r are nonnegative real numbers. Sufficient and necessary conditions for all continuous solutions of this equation to be oscillatory are obtained. Explicit condition for oscillation in terms of p, a, a
โฆ LIBER โฆ
Necessary and sufficient conditions for the existence of symmetry groups for systems of differential-difference equations with partial derivatives
โ Scribed by I. A. Kolesnikova
- Publisher
- Springer US
- Year
- 2012
- Tongue
- English
- Weight
- 167 KB
- Volume
- 180
- Category
- Article
- ISSN
- 1573-8795
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