Nonlinear Analysis: Theory, Methods & Applications
Improved generalized quasilinearization (GQL) method
Nonlinear Analysis: Theory, Methods & Applications
A Dirichlet type multi-point boundary value problem for second order ordinary differential equations
Nonlinear Analysis: Theory, Methods & Applications
Journal of Computational and Applied Mathematics
Nonlinear Analysis: Theory, Methods & Applications
Monotone iterative technique and positive solutions of lidstone boundary value problems
Applied Mathematics and Computation
Remarks on periodic boundary value problems for functional differential equations
Journal of Computational and Applied Mathematics
Computers & Mathematics with Applications
Hi-index | 0.09 |
This paper is concerned with the existence of extreme solutions of multi-point boundary value problem for a class of second-order functional differential equations. We introduce a new concept of lower and upper solutions. By using the method of upper and lower solutions and monotone iterative technique, we obtain the existence of extreme solutions.