Khazar University

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

11 November, 2024Joint Article by Mathematics Department Professors Published in "Afrika Matematika" Journal

31 October, 2024Article by Head of Political Science and Philosophy Department Assoc. Prof. Orkhan Valiyev in the “Imgelem” Journal

Mathematics Department Professor's Article Published in "Annales Universitatis Mariae Curie-Sklodowska, sectio A–Mathematica" journal

An article titled "Singular linear q-Hamiltonian systems," co-authored by Professor Bilandar Allahverdiyev of Khazar University's Mathematics Department as the first author, has been published in "Annales Universitatis Mariae Curie-Sklodowska, sectio A–Mathematica" (2024, Volume 78, No. 1) journal. It should be noted that "Annales Universitatis Mariae Curie-Sklodowska, sectio A–Mathematica" is indexed in MathSciNet (Mathematical Reviews) and Zentralblatt MATH databases.

In this paper, a singular linear q-Hamiltonian system is considered. The Titchmarsh-Weyl theory for this problem is constructed

https://journals.umcs.pl/a/article/view/17940

https://journals.umcs.pl/a