Applied Mathematics and Computation
Journal of Computational and Applied Mathematics
Antiperiodic boundary value problem for first-order impulsive ordinary differential equations
Computers & Mathematics with Applications
Periodic boundary value problem for the second-order impulsive functional differential equations
Computers & Mathematics with Applications
Computers & Mathematics with Applications
Integral boundary value problems with causal operators
Computers & Mathematics with Applications
Hi-index | 7.29 |
This paper is concerned with a class of boundary value problems for nonlinear mixed impulsive integro-differential equations with deviating arguments. We establish a new comparison principle and use the method of upper and lower solutions together with the monotone iterative technique. Under suitable conditions, we obtain the existence results of extremal solutions for the problems. An example is also given to illustrate our results.