Contents

Computational Mathematics and Mathematical Physics

Vol. 59, No. 8, 2019

An Approach to Determining the Variation of a Functional with Singularities

A. F. Albu, Yu. G. Evtushenko and V. I. Zubov p. 1215  abstract

Certain Localization Regions for the Eigenvalues of a Normal Matrix

Kh. D. Ikramov p. 1233  abstract

A Comparative Analysis of Efficiency of Using the Legendre Polynomials and Trigonometric Functions for the Numerical Solution of Ito Stochastic Differential Equations

D. F. Kuznetsov p. 1236  abstract

Methods for Nonnegative Matrix Factorization Based on Low-Rank Cross Approximations

E. E. Tyrtyshnikov and E. M. Shcherbakova p. 1251  abstract

Iterative Gradient Descent Methods for Solving Linear Equations

A. B. Samokhin, A. S. Samokhina, A. Ya. Sklyar and Yu. V. Shestopalov p. 1267  abstract

Bifurcation Features of Periodic Solutions of the Mackey–Glass Equation

E. P. Kubyshkin and A. R. Moryakova p. 1275  abstract

The Thomas–Fermi Problem and Solutions of the Emden–Fowler Equation

S. V. Pikulin p. 1292  abstract

High-Order Bicompact Schemes for Shock-Capturing Computations of Detonation Waves

M. D. Bragin and B. V. Rogov p. 1314  abstract

Generation of Solitons in a Ferromagnetic Domain Structure

S. V. Batalov, V. V. Kiselev and A. A. Raskovalov p. 1324  abstract

Rarefied Gas Flow between Two Coaxial Cylinders Driven by Temperature Gradient in the Case of Specular-Diffuse Reflection

O. V. Germider and V. N. Popov p. 1333  abstract

An Approach to the Numerical Solution of the Basic Magnetostatic Equation for a Plane Parallel Plate with an Arbitrarily Shaped Inclusion

V. V. Dyakin, O. V. Kudryashova and V. Ya. Rayevskii p. 1342  abstract

A Novel Identification of the Extended-Rydberg Potential Energy Function

Samuel A. Surulere, Michael Y. Shatalov, Andrew C. P. G. Mkolesia and Julius O. Ehigie p. 1351  abstract

Inverse Problem for Equations of Complex Heat Transfer

G. V. Grenkin and A. Yu. Chebotarev p. 1361  abstract

Theory of Integral Equations for Axisymmetric Scattering by a Disk

S. I. Eminov p. 1372  abstract

On Combinatorial Properties of the Knapsack Problem

E. N. Gordeev and V. K. Leont’ev p. 1380  abstract

Multilayered Attack–Defense Model on Networks

A. G. Perevozchikov, V. Yu. Reshetov and I. E. Yanochkin p. 1389  abstract