Open Access

Existence and Exponential Stability of Positive Almost Periodic Solutions for a Model of Hematopoiesis

Boundary Value Problems20092009:127510

DOI: 10.1155/2009/127510

Received: 15 March 2009

Accepted: 30 August 2009

Published: 27 September 2009

Abstract

By employing the contraction mapping principle and applying Gronwall-Bellman's inequality, sufficient conditions are established to prove the existence and exponential stability of positive almost periodic solution for nonlinear impulsive delay model of hematopoiesis.

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Authors’ Affiliations

(1)
Department of Mathematics and Physical Sciences, Prince Sultan University
(2)
Departamento de Análisis Matemático, Universidad de Santiago de Compostela
(3)
Department of Mathematics, Technical University

Copyright

© The Author(s). 2009

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.