Reflection and Refraction of Lagrangian Manifolds Corresponding to Short-Wave Solutions of the Wave Equation with an Abruptly Varying Velocity A. I. AlliluevaA. I. Shafarevich Research Articles 16 June 2021 Pages: 137 - 146
Modified Virial Expansion and the Equation of State E. M. ApfelbaumV. S. Vorob’ev Research Articles 16 June 2021 Pages: 147 - 155
Localization of Eigenfunctions in a Narrow Kirchhoff Plate F. L. BakharevS. G. Matveenko Research Articles 16 June 2021 Pages: 156 - 178
Development of Maslov’s Approach to the Construction of Nonoscillating WKB-Type Solutions V. G. DanilovM. A. Rakhel Research Articles 16 June 2021 Pages: 179 - 187
Asymptotics of the Spectrum of an Integro-Differential Equation Arising in the Study of the Flutter of a Viscoelastic Plate A. V. Davydov Research Articles 16 June 2021 Pages: 188 - 197
An Approach to Finding the Asymptotics of Polynomials Given by Recurrence Relations S. Yu. DobrokhotovA. V. Tsvetkova Research Articles 16 June 2021 Pages: 198 - 223
Nonstationary Double-Deck Structure of Boundary Layers in Compressible Flow Problem Inside a Channel with Small Irregularities on the Walls A. V. FonarevaR. K. Gaydukov Research Articles 16 June 2021 Pages: 224 - 243
Invertibility for Some Homotopy Invariant Functors Related to Roe Algebras G. S. Makeev Research Articles 16 June 2021 Pages: 244 - 250
Fractal Thermodynamics of the States of Instantaneous Heart Rhythm S. A. MikheevE. K. ParamonovaI. V. Tsvetkov Research Articles 16 June 2021 Pages: 251 - 256
Modal Perturbation Theory in the Case of Bathymetry Variations in Shallow-Water Acoustics P. S. PetrovM. Yu. TrofimovA. D. Zakharenko Research Articles 16 June 2021 Pages: 257 - 262
Sufficiently Close One-Dimensional Pseudorepresentations Are Equal A. I. Shtern Research Articles 16 June 2021 Pages: 263 - 264
On the Effect of Intersection of Characteristics in a Two-Dimensional Massless Dirac Equation with Linear Potential and Localized Initial Condition A. A. Tolchennikov Research Articles 16 June 2021 Pages: 265 - 269
Mixed Boundary Value Problem for Strongly Elliptic Differential Difference Equations in a Bounded Domain V. V. Liiko Research Articles 16 June 2021 Pages: 270 - 274