The article titled "Nonlinear fourth-order dynamic equations on unbounded time scales" by Bilander Allahverdiyev, professor of the Khazar University Mathematics Department, was published in the "Mathematica" journal (2023, Vol. 65 (88), No. 2). Note that "Mathematica" journal is indexed in "Scopus" database.
In this paper, the authors investigate nonlinear fourth-order dynamic equations on unbounded time scales. The existence and uniqueness of the solutions for these problems are obtained.
Link to the article:
https://math.ubbcluj.ro/~mathjour/fulltext/2023-2/allahverdiev-tuna.pdf