Existence and global attractivity of the unique positive periodic solution for discrete hematopoiesis model

Zhijian Yao

DOI: http://dx.doi.org/10.12775/TMNA.2015.021

Abstract


In this paper, a discrete Hematopoiesis model is studied. By using fixed point theorem of decreasing operator, we obtain sufficient conditions for the existence of unique positive periodic solution. Particularly,we give iterative sequence which converges to the positive periodic solution. In addition, the global attractivity of positive periodic solution is also investigated.

Keywords


Discrete Hematopoiesis model; periodic solution; uniqueness; global attractivity; fixed point theorem of decreasing operator

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