Bolshakov, Denis I. https://orcid.org/0000-0001-7067-3743
Chindarev, Daniil V.
Matrosov, Valery V.
Mishchenko, Mikhail A. https://orcid.org/0000-0001-8801-7664
Funding for this research was provided by:
Lobachevsky State University of Nizhny Novgorod (The study is supported by the program for the development of regional scientific and educational mathematical centers, Agreement № 075-02-2025-1727 with additional agreement № 075-02-2025-1727/1., The study is supported by the program for the development of regional scientific and educational mathematical centers, Agreement № 075-02-2025-1727 with additional agreement № 075-02-2025-1727/1., The study is supported by the program for the development of regional scientific and educational mathematical centers, Agreement № 075-02-2025-1727 with additional agreement № 075-02-2025-1727/1., The study is supported by the program for the development of regional scientific and educational mathematical centers, Agreement № 075-02-2025-1727 with additional agreement № 075-02-2025-1727/1.)
Lobachevsky State University of Nizhny Novgorod (The work was supported by the Russian Science Foundation under project 22-12-00348-P)
Article History
Received: 14 July 2025
Accepted: 7 September 2025
First Online: 15 September 2025
Declarations
:
: The authors declare that there are no conflict of interest.
: This article does not contain any studies with human participants performed by any of the authors.