Existence results for a damped second order abstract functional differential equation with impulses

  • Authors:
  • Eduardo Hernandez;K. Balachandran;N. Annapoorani

  • Affiliations:
  • Instituto de ciencias Matematicas e de Computação, Universidade de Sao Paulo, Caixa Postal 668, CP. 13560-970. Sao Carlos SP, Brazil;Department of Mathematics, Bharathiar University, Coimbatore 641046, India;Department of Mathematics, Bharathiar University, Coimbatore 641046, India

  • Venue:
  • Mathematical and Computer Modelling: An International Journal
  • Year:
  • 2009

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Abstract

In this work we study the existence and regularity of mild solutions for a damped second order abstract functional differential equation with impulses. The results are obtained using the cosine function theory and fixed point criterions.