On the Oscillation Criteria for Fourth-Order p -Laplacian Differential Equations with Middle Term

Dandan Yang, Chuanzhi Bai, Maria Alessandra Ragusa
2021 Journal of Function Spaces  
In this paper, we study the oscillatory properties of the solutions of a class of fourth-order p -Laplacian differential equations with middle term. The new oscillation criteria obtained by using the theory of comparison with first- and second-order differential equations and a refinement of the Riccati transformations. The results in this paper improve and generalize the corresponding results in the literatures. Three examples are provided to illustrate our results.
doi:10.1155/2021/5597947 fatcat:z5om4tzsjzf4vmephr6ufxbtha