R Ma, B Yang, Z Wang - Applied Mathematics and Computation, 2013 - Elsevier
Positive periodic solutions of first-order delay differential equations with impulses - ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books Search RegisterSign in View …
J Mu, H Fan - Journal of Applied Mathematics, 2012 - Wiley Online Library
The periodic boundary value problem is discussed for a class of fractional evolution equations. The existence and uniqueness results of mild solutions for the associated linear …
L Jin, H Luo - Advances in Difference Equations, 2020 - Springer
In this paper, we mainly consider a kind of discrete second-order boundary value problem with fully nonlinear term. By using the fixed-point index theory, we obtain some existence …
R Chen, X Li - Annals of Applied Mathematics, 2018 - global-sci.com
POSITIVE PERIODIC SOLUTIONS OF THE FIRST- ORDER SINGULAR DISCRETE SYSTEMS Ruipeng Chen , Xiaoya Li 1 Introduction Page 1 POSITIVE PERIODIC SOLUTIONS OF THE …