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.
Chapter 1: The Basic of Mechanics and Research Methods
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
G. H. Fan, Y. C. Dong, L. H. Yi, J. Xia, "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