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JOURNALS // Trudy Instituta Matematiki i Mekhaniki UrO RAN // Archive

2025, Volume 31, Number 3

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Trudy Instituta Matematiki i Mekhaniki UrO RAN


Study of separation-based methods for localization of discontinuity lines
A. L. Ageev, T. V. Antonova
5
Projection Closed Sets and Efimov–Stechkin Spaces
A. R. Alimov, I. G. Tsar'kov
20
Observation control problem for differential equations
B. I. Anan'ev
36
Best Approximation of a Fractional-Order Differentiation Operator in the Uniform Norm on the Axis on the Class of Functions with Summable Fourier Transform of the Highest Derivative
V. V. Arestov
47
Stream of moving objects along a geodesic arc in $\mathbb{R}^2,$ $\mathbb{R}^3$ and an observer
V. I. Berdyshev
64
A Primal-Dual Polynomial Approximation Algorithm for the Uncapacitated Facility Location Problem
E. Kh. Gimadi, E. N. Goncharov, A. A. Shtepa
77
Heuristic “Safe Jobs First” for stochastic single machine scheduling problem.
S. I. Gladyshev, E. G. Musatova
91
On junta problem for table–defined functions
P. G. Emel'yanov
105
An Accelerated Fejér-Type Process for Finding a Non-negative Solution to a System of Linear Algebraic Equations
V. I. Erokhin, G. Sh. Tamasyan, N. A. Stepenko
121
A variant of the successive concessions method and its implementation based on cutting procedures
I. Ya. Zabotin, O. N. Shul'gina, R. S. Yarullin
138
Minimax Approach to the Gaussian Multi-Armed Bandit
A. V. Kolnogorov
150
Bernstein inequality for fractional powers of univariate Dunkl Laplacian and multivariate Laplace operator of entire functions
A. O. Leont'eva
167
Parametric families of regularizers for products of elementary generalized functions
A. V. Makarov
185
On the properties of completeness type of spaces of first functional class Lebesgue mappings
A. V. Osipov
200
Principles of construction and properties of penalty functions of composite type (on the example of linear programming problems)
L. D. Popov
215
Method of S. B. Stechkin and V. T. Gavrilyuk and its application
T. Yu. Semenova
233
On exceptional sets in the Newton–Leibniz formula
D. S. Telyakovskii
250
Evaluating the Chebyshev Layer of a Planar Set Using Constructions from Alpha-Set Theory and Efimov–Stechkin Support Balls
A. A. Uspenskii, P. D. Lebedev
264


© Steklov Math. Inst. of RAS, 2026