Existence of almost periodic solutions of neutral functional differential equations via Liapunov-Razumikhin function



The Liapunov-Razumikhin technique is applied to obtain the existence, uniqueness and stability of almost periodic solutions to neutral functional differential equations with nonautonomous operator and its perturbed systems. An example is given to illustrate the results.

Key words. Almost periodic solutions, neutral functional differential equations, nonautonomous operator, Liapunov-Razumikhin technique. 


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Copyright information

© Birkhäuser Verlag, Basel, 1998

Authors and Affiliations

  • R. Yuan
    • 1
  1. 1.Department of Mathematics, Beijing Normal University, Beijing 100875, P.R.ChinaChina

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