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JOURNALS // Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences // Archive

2023, Volume 27, Number 2


To the 70$^{\rm th}$ Anniversary of Professor Leonid A. Saraev
V. P. Radchenko, M. N. Saushkin
207

Differential Equations and Mathematical Physics
An efficient method for the analytical study of linear and nonlinear time-fractional partial differential equations with variable coefficients
M. I. Liaqat, A. Akgül, E. Yu. Prosviryakov
214
A note on common fixed point theorems in a bounded metric space
Y. Touail, A. Jaid, D. El Moutawakil
241
Dynamics of an exactly solvable model of cavity quantum electrodynamics
E. K. Bashkirov
250
Uniform optimization method for nonlinear control systems with distributed parameters
È. Ya. Rapoport
270

Mechanics of Solids
Predicting high-temperature rheological deformation and long-term strength of a viscoplastic material using a leader sample
V. P. Radchenko, E. A. Afanaseva, M. N. Saushkin
292

Mathematical Modeling, Numerical Methods and Software Complexes
Suppression of sawtooth oscillations when using a finite-difference scheme for mass transport simulation in a drying droplet on a substrate in the thin layer approximation
K. S. Kolegov
309
Construction of a self-similar solution to the system of gas dynamics equations describing the outflow of polytropic gas into vacuum from an inclined wall in the inconsistent case
E. I. Pon'kin
336
The estimation of solutions sets of linear systems of ordinary differential equations with perturbations based on the Cauchy operator
A. A. Rogalev
357

Short Communication
Differential Equations and Mathematical Physics
Conditions for the existence and uniqueness of the solution of the Goursat problem for a system of equations with dominant partial derivatives
E. A. Sozontova
375
Mechanics of Solids
Estimation of the velocity field in a continuous elastoplastic medium during a camouflet explosion
V. A. Sednev, S. L. Kopnyshev, A. V. Sednev
384


© Steklov Math. Inst. of RAS, 2026