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JOURNALS // Doklady Rossijskoj Akademii Nauk. Mathematika, Informatika, Processy Upravlenia // Archive

2021, Volume 497


MATHEMATICS
Increased integrability of the gradient of the solution to the Zaremba problem for the Poisson equation
Yu. A. Alkhutov, G. A. Chechkin
3
A method of defining central and Gibbs measures and the ergodic method
A. M. Vershik
7
Some properties of smooth convex functions and Newton’s method
D. V. Denisov, Yu. G. Evtushenko, A. A. Tret'yakov
12
Rigidity theorem for self-affine arcs
A. V. Tetenov, O. A. Chelkanova
18
New cases of homogeneous integrable systems with dissipation on tangent bundles of four-dimensional manifolds
M. V. Shamolin
23

INFORMATICS
Method for reduced basis discovery in nonstationary problems
I. V. Timokhin, S. A. Matveev, E. E. Tyrtyshnikov, A. P. Smirnov
31
Features of the statistical distribution of a quasi-harmonic signal phase
T. V. Yakovleva
35


© Steklov Math. Inst. of RAS, 2026