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JOURNALS // Matematicheskie Zametki // Archive

2022, Volume 112, Issue 2


Conical Greedy Algorithm
M. A. Valov
163
On Orbit Spaces of Distributive Binary $G$-Spaces
P. S. Gevorgyan
170
Vaidya's Method for Convex Stochastic Optimization Problems in Small Dimension
E. L. Gladin, A. V. Gasnikov, E. S. Ermakova
179
Freiman $t$-Spread Principal Borel Ideals
Guangjun Zhu, Yakun Zhao, Yijun Cui
188
Fast Algorithms for Solving the Inverse Scattering Problem for the Zakharov–Shabat System of Equations and Their Applications
A. L. Delitsyn
198
On a Problem with Conjugation Conditions for an Equation of Even Order Involving a Caputo Fractional Derivative
B. Yu. Irgashev
218
Positive Solutions of Nonuniformly Elliptic Equations with Weighted Convex-Concave Nonlinearity
F. Mamedov, G. Gasymov
227
Exponent of Convergence of a Sequence of Ergodic Averages
I. V. Podvigin
251
A Remark on the Inverse Scattering Problem for the Perturbed Hill Equation
A. Kh. Khanmamedov, A. F. Mamedova
263
Hyperinvariant Closed Ideals for a Finitely Quasinilpotent Collection of Operators
Junfeng Liu
269
The Reproducing Kernel Viewpoints of General Ritz–Galerkin Approximation
Zhiyong Liu, Qiuyan Xu
279
On the Properties of Rings of Integro-Differential Operators and Their Corresponding Equations
V. F. Chistyakov
291

Brief Communications
Strong Suslin Reciprocity Law and the Norm Map
V. Bobachan
298
On the Krein–Rechtman Theorem in the Presence of Multiple Points
V. I. Buslaev
302
Dynamics of Moments and Stationary States for GKSL Equations of Classical Diffusion Type
D. D. Ivanov, A. E. Teretenkov
307
On the Nilinvariance Property of the Semitopological K-Theory of dg-Categories and Its Applications
A. A. Konovalov
312
Optimal Two-Sided Estimates on the Interval $[\pi/2,\pi]$ of the Sum of the Sine Series with Convex Coefficient Sequence
A. Yu. Popov, A. P. Solodov
317

Papers published in the English version of the journal
How Can We Identify the Sparsity Structure Pattern of High-Dimensional Data: an Elementary Statistical Analysis to Interpretable Machine Learning
K. L. Lu
223–238
Infinitely Many Solutions of Nonlocal Kirchhoff-Type Equations via Perturbation Methods
D. T. Luyen
239–250
Brief Communications
Historic Behavior in Discrete-time Replicator Dynamics
M. Saburov
332–336


© Steklov Math. Inst. of RAS, 2026