Vol. 64, No. 3, 2024

Computational Mathematics and Mathematical Physics

General Numerical Methods

Exact Formula for Solving a Degenerate System of Quadratic Equations

Yu. G. Evtushenko and A. A. Tret’yakov p. 365 abstract

Exponentially Convergent Numerical Scheme for the Stream Function of Potential Flow over Axisymmetric Bodies

A. G. Petrov p. 370 abstract

Optimal Control

On the Construction of an Optimal Network of Observation Points when Solving Inverse Linear Problems of Gravimetry and Magnetometry

I. E. Stepanova, D. V. Lukyanenko, I. I. Kolotov, A. V. Shchepetilov, A. G. Yagola and A. N. Levashov p. 381 abstract

Algorithms for Optimizing Systems with Multiple Extremum Functionals

V. K. Tolstykh p. 392 abstract

Ordinary Differential Equations

Sturm–Liouville Problem for a One-Dimensional Thermoelastic Operator in Cartesian, Cylindrical, and Spherical Coordinate Systems

A. V. Zemskov and D. V. Tarlakovskii p. 401 abstract

Partial Differential Equations

Uniqueness of a Solution to the Lavrent’ev Integral Equation in n-Dimensional Space

M. M. Kokurin, V. V. Klyuchev and A. V. Gavrilova p. 416 abstract

Mathematical Physics

Kinetic Model of a Three-Component Plasma

M. V. Abgaryan and A. M. Bishaev p. 432 abstract

On the Probabilistic-Statistical Approach to the Analysis of Nonlocality Parameters of Plasma Density

N. S. Arkashov and V. A. Seleznev p. 441 abstract

Algorithms for Solving the Inverse Scattering Problem for the Manakov Model

O. V. Belai, L. L. Frumin and A. E. Chernyavsky p. 453 abstract

Calculating a Perturbation of a Plasma Layer by an Electric Field

N. M. Gordeeva p. 465 abstract

Localizing the Initial Condition for Solutions of the Cauchy Problem for the Heat Equation

A. N. Konenkov p. 480 abstract

On Asymptotics of the Solution to the Cauchy Problem for a Singularly Perturbed Operator-Differential Transport Equation with Weak Diffusion in the Case of Several Space Variables

A. V. Nesterov p. 490 abstract

Boundary Value Problem of Calculating Ray Characteristics of Ocean Waves Reflected from Coastline

I. A. Nosikov, A. A. Tolchennikov and M. V. Klimenko p. 497 abstract

Stability and Error Analysis of an Efficient Numerical Method for Convection Dominated Parabolic PDEs with Jump Discontinuity in Source Function on Modified Layer-Adapted Mesh

Narendra Singh Yadav and Kaushik Mukherjee p. 509 abstract

Numerical Analysis for a Singularly Perturbed Parabolic Differential Equation with a Time Delay

Sisay Ketema Tesfaye, Tekle Gemechu Dinka, Mesfin Mekuria Woldaregay and Gemechis File Duressa p. 537 abstract

State Space Approach to Characterize Rayleigh Waves in Nonlocal Thermoelastic Medium with Double Porosity under Three-Phase-Lag Model

Chandra Sekhar Mahato and Siddhartha Biswas p. 555 abstract

Computer Science

Target-Point Interpolation of a Program Control in the Approach Problem

A. V. Alekseev and A. A. Ershov p. 585 abstract