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JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

2023, Number 8


On a functional equation with holomorphic coefficients associated with a finite group
F. N. Garif'yanov, E. V. Strezhneva
3
Inverse source problem for the equation of forced vibrations of a beam
U. D. Durdiev
10
Infinitely many solutions for Schrödinger-Kirchhoff-type equations involving the fractional $p(x,\cdot)$-Laplacian
M. Mirzapour
23
The problem in the unbounded domain with the Frankl condition on the segment of the degeneration line and with the missing Gellerstedt condition for a class of mixed-type equations
M. Mirsaburov, S. B. Ergasheva
35
Mathematical modeling of hydrodynamic resistance in a viscolicative flow of a viscoelastic fluid
K. Navruzov, A. Sh. Begjanov, Sh. B. Sharipova, J. Jumayev
45
Invertibility and spectrum of the Riemann boundary value problem operator in a countably normed space of smooth functions on a circle
A. E. Pasenchuk
56
Diffraction of harmonic shear waves on an elliptical cavity located in a viscoelastic medium
M. Kh. Teshaev, I. M. Karimov, A. O. Umarov, Sh. I. Zhuraev
64

Brief communications
Optimal velocity distributions in the design of supercavitating hydrofoils
D. V. Maklakov, S. E. Gazizova, I. R. Kayumov
71
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, S. F. Chumakova
78
Large-scale equivalence of norms of Radon transform and initial function
N. Temirgaliyev, G. E. Taugynbayeva, A. Zh. Zhubanysheva
87


© Steklov Math. Inst. of RAS, 2025