On Convergence and Compactness in Variation with a Shift of Discrete Probability Laws I. A. AlexeevA. A. Khartov MATHEMATICS 25 August 2021 Pages: 221 - 226
Multi-Pass Stable Periodic Points of Diffeomorphism of a Plane with a Homoclinic Orbit E. V. Vasil’eva MATHEMATICS 25 August 2021 Pages: 227 - 235
Search for Weights in the Problem of Finite-Rank Signal Estimation in the Presence of Random Noise N. K. Zvonarev MATHEMATICS 25 August 2021 Pages: 236 - 244
Constructive Description of Hölder Classes on Some Multidimensional Compact Sets D. A. Pavlov MATHEMATICS 25 August 2021 Pages: 245 - 253
The Effect of Symmetrization of Distributions on Their Peakedness M. I. Revyakov MATHEMATICS 25 August 2021 Pages: 254 - 263
A Proof of Bel’tyukov–Lipshitz Theorem by Quasi-Quantifier Elimination. I. Definitions and GCD-Lemma M. R. Starchak MATHEMATICS 25 August 2021 Pages: 264 - 272
Areas of Attraction of a Pendulum under the Influence of Oblique Vibration of a Suspension Point A. G. Petrov MECHANICS 25 August 2021 Pages: 273 - 281
Retrospective Analysis of the Orbits of Asteroids Colliding with Earth K. S. KholshevnikovI. A. BalyaevB. B. Eskin ASTRONOMY 25 August 2021 Pages: 282 - 288
The Relative Motion and Shapes of Pluto and Charon K. V. KholshevnikovD. V. MikryukovM. S. Jazmati ASTRONOMY 25 August 2021 Pages: 289 - 299