Title of article :
Periodic positive solutions for adelay nonlinear differential equation with piecewise constant arguments
Original Research Article
Author/Authors :
Genqiang Wang، نويسنده , , Bicheng Yang، نويسنده , , Manik L. Debnath، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
Using a fixed-point theorem in cone, existence criteria are proved for the periodic positive solutions of a delay differential equation with piecewise constant arguments. Several examples concerning biological models for the survival of red blood cells are given.
Keywords :
Differential equation , piecewise constant argument , cone , Periodic positive solution , Fixed-point theorem
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters
