Contents

Computational Mathematics and Mathematical Physics

Vol. 65, No. 8, 2025

GENERAL NUMERICAL METHODS

Spectral Methods and Quadratures

V. P. Varin p. 1735  abstract

Two-Dimensional Haar Wavelet Series on the Study of Biharmonic Equation and Its Application

Mei-Feng Li and Liew Siaw Ching p. 1750  abstract

OPTIMAL CONTROL

Controllability of a Linear Stationary System under a Bounded Norm of the Control

L. T. Ashchepkov p. 1789  abstract

PARTIAL DIFFERENTIAL EQUATIONS

Fractional Calculus in Fluid Mechanics: Iterative Solutions for Heat and Wave Equations

Areej Almuneef and Ahmed Hagag p. 1799  abstract

Schwarz Boundary Value Problem for the Polyanalytic Equation in the Partial Eclipse Domain

A. Darya and N. Taghizadeh p. 1815  abstract

Global-In-Time Solvability of a Cauchy problem for a Nonlinear Composite-Type Thermal-Electrical Model Equation

M. O. Korpusov p. 1823  abstract

Global-In-Time Solvability of the Cauchy Problem for a Nonlinear Drift-Diffusion Semiconductor Model Equation

M. O. Korpusov, V. M. Ozornin, and A. A. Panin p. 1848  abstract

MATHEMATICAL PHYSICS

RANS Simulation of Supersonic Flow around a Cylinder Fixed between Parallel Plates

E. V. Babich and E. V. Kolesnik p. 1872  abstract

Preservation of Spherical Symmetry on a Spherical Grid in Cartesian Coordinates in Gas Flow Computations Based on Eulerian Finite-Volume Schemes

I. V. Glazyrin, N. A. Mikhailov, N. L. Frolova, and M. N. Chizhkov p. 1885  abstract

Simultaneous Identification of Thermal Conductivity and Volumetric Heat Capacity of Substance in the Three-Dimensional Case

V. I. Zubov p. 1896  abstract

Solution of a Contact Problem between an Elastic Body and a Rigid Base Covered with a Deformable Material Layer

R. V. Namm and G. I. Tsoy p. 1909  abstract

Inviscid Instability of the Boundary Layer on a Compliant Surface at Supersonic Free-Stream Velocities

I. V. Savenkov p. 1924  abstract

MATHEMATICAL PHYSICS

Symmetry Laws of Dynamic Processes in Media Containing Films

S. E. Kholodovskii p. 1937  abstract

MATHEMATICAL PHYSICS

Oscillatory Flow and Solute Transport in an Elastic Tube under the Influence of Suction/Injection

Ferqunda Tabassum and P. Muthu p. 1945  abstract

MATHEMATICAL PHYSICS

Enhanced High-Order Weighted Compact Nonlinear Schemes for Compressible Euler Equations

Huanhuan Yang, Yanqun Jiang, and Qinghong Tang p. 1965  abstract

The Stability of Chemically Reactive Casson Fluid in a Porous Inclined Channel with Radiation Effect

Nidhi Humnekar and D. Srinivasacharya p. 1983  abstract

MATHEMATICAL PHYSICS

An Efficient DE Sinc Function-Based Approximation Scheme for Non-Local Elliptic Boundary Value Problems

Sharda Kumari, Sudam Bin, Sourav Roy, and M. M. Panja p. 1996  abstract

INFORMATION SCIENCE

On the Complexity of Implementing Logical Supervised Classification Procedures

E. V. Djukova p. 2025  abstract

Acoustic Waveform Inversion with Image-To-Image Schrödinger Bridges

A. S. Stankevich and I. B. Petrov p. 2035  abstract