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ЖУРНАЛЫ // Ural Mathematical Journal // Архив

2023, том 9, выпуск 2


Approximation of differentiation operators by bounded linear operators in lebesgue spaces on the axis and related problems in the spaces of $(p,q)$-multipliers and their predual spaces
Vitalii V. Arestov
4
Countable compactness modulo an ideal of natural numbers
Prasenjit Bal, Debjani Rakshit, Susmita Sarkar
28
On sequences of elementary transformations in the integer partitions lattice
Vitaly A. Baranskii, Tatiana A. Senchonok
36
$\mathcal{I}^{\mathcal{K}}$-sequential topology
H. S. Behmanush, M. Küçükaslan
46
Heterogeneous server retrial queueing model with feedback and working vacation using artificial bee colony optimization algorithm
Kothandaraman Divya, Kandaiyan Indhira
60
Canonical approximations in impulse stabilization for a system with aftereffect
Yurii. F. Dolgii
77
Kernel determination problem for one parabolic equation with memory
Durdimurod K. Durdiev, Zhavlon Z. Nuriddinov
86
Computing the reachable set bounda for an abstract control system: revisited
Mikhail I. Gusev
99
A new characterization of symmetric dunkl and $q$-dunkl-classical orthogonal polynomials
Yahia Habbachi
109
Control problem for a parabolic system with uncertainties and a non-convex goal
Igor' V. Izmest'ev, Viktor I. Ukhobotov
121
On two-sided unidirectional mean value inequality in a Fréchet smooth space
Dmitry V. Khlopin
132
Convexity of reachable sets of quasilinear systems
Ivan O. Osipov
141
Polynomials least deviating from zero in $L^p(-1;1) $, $ 0 \le p \le \infty $, with a constraint on the location of their roots
Alena E. Rokina
157
Some inequalities between the best simultaneous approximation and the modulus of continuity in a weighted Bergman space
Muqim S. Saidusajnov
165
A presentation for a submonoid of the symmetric inverse monoid
Apatsara Sareeto, Jörg Koppitz
175
Graceful chromatic number of some cartesian product graphs
I. Nengah Suparta, Mathiyazhagan Venkathacalam, I Gede Aris Gunadi, Putu Andi Cipta Pratama
193


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