Vol. 67, No. 8, 2023

Russian Mathematics

On a Functional Equation with Holomorphic Coefficients Associated with a Finite Group

F. N. Garif’yanov and E. V. Strezhneva p. 1 abstract

Inverse Source Problem for the Equation of Forced Vibrations of a Beam

U. D. Durdiev p. 7 abstract

The Problem in the Unbounded Domain with the Frankl Condition on the Segment of the Degeneration Line and with a Missing Gellerstedt Condition for a Class of Mixed-Type Equations

M. Mirsaburov and S. B. Ergasheva p. 18 abstract

Study of Oscillatory Flows of a Viscoelastic Fluid in a Flat Channel Based on the Generalized Maxwell Model

K. Navruzov, A. Sh. Begjanov, Sh. B. Sharipova and J. Jumayev p. 27 abstract

Invertibility and Spectrum of the Riemann Boundary Value Problem Operator in a Countably Normed Space of Smooth Functions on a Circle

A. E. Pasenchuk p. 36 abstract

Diffraction of Harmonic Shear Waves on an Elliptical Cavity Located in a Viscoelastic Medium

M. Kh. Teshaev, I. M. Karimov, A. O. Umarov and Sh. I. Zhuraev p. 44 abstract

Optimal Velocity Distributions in the Design of Supercavitating Hydrofoils

D. V. Maklakov, S. E. Gazizova and I. R. Kayumov p. 49 abstract

Refined Transformational Model of Deformation of a Rod-Strip with a Fixed Section on One of the Front Surfaces

V. N. Paimushin, A. M. Kamalutdinov, M. A. Shishov and S. F. Chumakova p. 55 abstract

Large-Scale Equivalence of Norms of the Radon Transform and Initial Function

N. Temirgaliyev, G. E. Taugynbayeva and A. Zh. Zhubanysheva p. 62 abstract

Infinitely Many Solutions for Schrödinger–Kirchhoff-Type Equations Involving the Fractional p(x, ·)-Laplacian

Maryam Mirzapour p. 67 abstract

Contents

Russian Mathematics