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  • Research Article
  • Open Access

Oscillatory mixed difference systems

Advances in Difference Equations20062006:092923

https://doi.org/10.1155/ADE/2006/92923

  • Received: 2 November 2005
  • Accepted: 21 February 2006
  • Published:

Abstract

The aim of this paper is to discuss the oscillatory behavior of difference systems of mixed type. Several criteria for oscillations are obtained. Particular results are included in regard to scalar equations.

Keywords

  • Differential Equation
  • Partial Differential Equation
  • Ordinary Differential Equation
  • Functional Analysis
  • Functional Equation

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Authors’ Affiliations

(1)
Departamento de Matemática, Instituto Superior Técnico, Avenida Rovisco Pais, Lisboa, 1049-001, Portugal
(2)
Departamento de Matemática, Universidade dos Açores, Rua Mãe de Deus, Ponta Delgada, 9500-321, Portugal

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