Khazar University

13 May, 2025Joint Article by Professors of Mathematics Department Published In "Annales Mathematicae Silesianae" Journal

13 May, 2025Mathematics Department Professor's Article in "Fractal and Fractional" Journal

28 April, 2025A Joint Article by Professors of the Mathematics Department Published in “Iranian Journal of Science”

28 April, 2025An Article by a Professor of the Mathematics Department Published in “Filomat” Journal

18 March, 2025Mathematics Department Professor's Article Published in "Ural Mathematical Journal"

12 March, 2025Joint Article by Mathematics Department Professors Published in "Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes" Journal

20 February, 2025Mathematics Department Professor's Article Published in "Filomat" Journal

08 January, 2025Mathematics Department Professors' Joint Article Published in "Applicable Analysis and Discrete Mathematics" Journal

05 December, 2024Joint Article by Mathematics Department Professors Published in "Sahand Communications in Mathematical Analysis"

20 November, 2024Book by Head of Political Science and Philosophy Department Published in Persian in Iran

Mathematics Department Professor's Article Published in "Ural Mathematical Journal"

Professor Bilender Allahverdiyev from Khazar University's Mathematics Department has published an article titled "Spectral expansion for singular beta Sturm-Liouville problems" in the "Ural Mathematical Journal" (2024, Volume 10, No. 2). It is worth noting that the "Ural Mathematical Journal" is indexed in both the "Web of Science" and "Scopus" databases.

In this study, beta Sturm-Liouville problems are discussed. For such equations, the spectral function is established in the singular case. A spectral expansion is given with the help of this function.

Link to the article: https://umjuran.ru/index.php/umj/issue/view/21/showToc

https://umjuran.ru/index.php/umj