Necesary and sufficient conditions for oscilations of delay partial difference equations

Autores: Jurang Yan, Aimin Zhao, Bing Liu
Localización: Collectanea mathematica, ISSN 0010-0757, Vol. 48, Fasc. 3, 1997, págs. 339-346
Idioma: inglés
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Resumen
- In this paper we study two classes of delay partial difference equations with constants coefficients. Explicit necessary and sufficient conditions for the oscillation of the solutions of these equations are obtained.