The Existence of Positive Periodic Solution for a Class of Functional Differential Equation with Multi-Delays
We discuss the existence of periodic positive solution of one kind of multiple time-delay functional differential equations with the cone theory and fixed index method in semi-order Banach space of nonlinear functional analysis.
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
G. H. Fan et al., "The Existence of Positive Periodic Solution for a Class of Functional Differential Equation with Multi-Delays", Applied Mechanics and Materials, Vols. 117-119, pp. 138-140, 2012