ABSTRACT
In this article, we consider the following new Kirchhoff-type problem: where a and b are positive constants, is a bounded domain with boundary , with if , and if N = 1, 2. We show that the problem possesses infinitely many sign-changing solutions by using combination of invariant sets of descent flow and the Ljusternik–Schnirelman type minimax method. And an example for p = 2 is illustrated our results.
Acknowledgments
The authors would like to thank Prof. Wei Wei from Guizhou Education University, anonymous reviewers and the editors for their valuable comments and suggestions, which led to an improvement of the original manuscript.
Disclosure statement
No potential conflict of interest was reported by the author(s).