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  • Research Article
  • Open Access

On Periodic Solutions of Higher-Order Functional Differential Equations

Boundary Value Problems20082008:389028

  • Received: 8 September 2007
  • Accepted: 23 January 2008
  • Published:


For higher-order functional differential equations and, particularly, for nonautonomous differential equations with deviated arguments, new sufficient conditions for the existence and uniqueness of a periodic solution are established.


  • Differential Equation
  • Partial Differential Equation
  • Ordinary Differential Equation
  • Periodic Solution
  • Functional Equation

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Authors’ Affiliations

Andrea Razmadze Mathematical Institute, 1 Aleksidze Street, 0193 Tbilisi, Georgia
Department of Mathematics and Statistics, Masaryk University, Janáčkovo nám. 2a, 66295 Brno, Czech Republic