摘要
By using a new fixed point theorem, sufficientconditions are obtained for the existence of a positivealmost-periodic solution for an discrete model of hematopoiesis with almost-periodic coefficients. Its attractivity and oscillation are investigated.
By using a new fixed point theorem, sufficientconditions are obtained for the existence of a positivealmost-periodic solution for an discrete model of hematopoiesis with almost-periodic coefficients. Its attractivity and oscillation are investigated.
基金
Supported by the NNSF of China(10541067)
Supported by the NSF of Guangdong Province(10151063101000003)
Supported by the Research Fund for the Doctoral Program of Higher Education(20094407110001)