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ЖУРНАЛЫ // Ural Mathematical Journal // Архив

2023, том 9, выпуск 1


Zagreb indices of a new sum of graphs
Liju Alex, Indulal Gopalapillai
4
Some trigonometric similarity measures of complex fuzzy sets with application
M. Yasin Ali
18
Around the ErdÖs–Gallai criterion
Vitaly A. Baransky, Tatiana A. Senchonok
29
Statistical convergence in a bicomplex valued metric space
Subhajit Bera, Binod Chandra Tripathy
49
Ternary $\ast$-bands are globally determined
Indrani Dutta, Sukhendu Kar
64
Weighted $S^p$-pseudo $S$-asymptotically periodic solutions for some systems of nonlinear delay integral equations with superlinear perturbation
Hamza El Bazi, Abdellatif Sadrati
78
On the properties of the set of trajectories of the nonlinear control system with quadratic integral constraint on the control functions
Anar Huseyin, Nesir Huseyin
93
Inequalities for a class of meromorphic functions whose zeros are within or outside a given disk
Mohd Yousf Mir, Shah Lubn Wali, Wali Mohammad Shah
104
On Cauchy-type bounds for the eigenvalues of a special class of matrix polynomials
Zahid Bashir Monga, Wali Mohammad Shah
113
Sum signed graphs – II
Athir P. Ranjith, Joseph Varghese Kureethara
121
Lattice universality of locally finite $p$-groups
Vladimir B. Repnitskii
127
Fixed ratio polynomial time approximation algorithm for the Prize-Collecting Asymmetric Traveling Salesman Problem
Ksenia  Ryzhenko, Katherine  Neznakhina, Michael  Khachay
135
Hyers–Ulam–Rassias stability of nonlinear differential equations with a generalized actions on the right-hand side
Alexander N. Sesekin, Anna D. Kandrina
147
The minimal dominating sets in a directed graph and the key indicators set of socio-economic system
Ruslan Yu. Simanchev, Inna V. Urazova, Vladimir V. Voroshilov
153
An $M^{[X]}/G/1$ queue with optional service and working breakdown
B. Somasudaram, S. Karpagam, R. Lokesh, A. Kavin Sagana Mary
162
On new hybrid root-finding algorithms for solving transcendental equations using exponential and Halley's methods
Srinivasarao Thota, Tekle Gemechu, Abayomi Ayotunde Ayoade
176
On one Zalcman problem for the mean value operator
Natalia P. Volchkova, Vitaliy V. Volchkov
187


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