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  • Research Article
  • Open Access

On third-order linear difference equations involving quasi-differences

Advances in Difference Equations20062006:065652

  • Received: 30 June 2004
  • Accepted: 12 October 2004
  • Published:


We study the third-order linear difference equation with quasi-differences and its adjoint equation. The main results of the paper describe relationships between the oscillatory and nonoscillatory solutions of both equations.


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


Authors’ Affiliations

Department of Mathematics, Masaryk University, Janáčkovo nám. 2a, Brno, 602 00, Czech Republic


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© Došlá and Kobza 2006

This article is published under license to BioMed Central Ltd. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.