RUS  ENG
Full version
JOURNALS // Ural Mathematical Journal // Archive

2024, Volume 10, Issue 1


A characterization of Meixner orthogonal polynomials via a certain transfert operator
Emna Abassi, Lotfi Khériji
4
An explicit estimate for approximate solutions of ODEs based on the Taylor formula
Abdugani Kh. Abdullaev, Abdulla A. Azamov, Marks B. Ruziboev
18
On a group extension involving the sporadic Janko group $J_{2}$
Ayoub B.M. Basheer
28
Sperner theorems for unrelated copies of posets and generating distributive lattices
Gábor Czédli
44
Pricing powered $\alpha$-power Quanto options with and without Poisson jumps
Javed Hussain, Nisar Ali
61
Extremal values on the modified Sombor index of trees and unicyclic graphs
Raghavendra H. Kashyap, Yanamandram B. Venkatakrishnan, Rashad Ismail, Selvaraj Balachandran, Hari Naresh Kumar
68
Graphs $\Gamma$ of diameter 4 for which $\Gamma_{3,4}$ is a strongly regular graph with $\mu=4,6$
Alexander A. Makhnev, Mikhail P. Golubyatnikov, Konstantin S. Efimov
76
Artinian $\mathbf{M}$-complete, $\mathbf{M}$-reduced, and minimally $\mathbf{M}$-complete associative rings
Leonid M. Martynov, Tatiana V. Pavlova
84
Statistical convergence of double sequences in neutrosophic $2$-normed spaces
Rahul Mondal, Nesar Hossain
99
A two-fold capture of coordinated evaders in the problem of a simple pursuit on time scales
Elena S. Mozhegova, Nikolai N. Petrov
112
Alpha labelings of disjoint union of hairy cycles
G. Rajasekaran, L. Uma
123
Improved first player strategy for the zero-sum sequential uncrossing game
Ksenia Rizhenko
136
On $G$-vertex-transitive covers of complete graphs having at most two $G$-orbits on the arc set
Ludmila  Yu. Tsiovkina
147


© Steklov Math. Inst. of RAS, 2025