Abstract
In this paper, by using inequality techniques and coincidence degree theory, some sufficient conditions are established for ensuring the existence of T -periodic solutions for a class of fourth-order nonlinear differential equations. Two illustrative examples are provided to demonstrate that the results of this paper hold under weaker conditions than the existing ones, and are more effective.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have