Contents

Lobachevskii Journal of Mathematics


Vol. 44, No. 10, 2023


Partial Learning Using Partially Explicit Discretization for Heterogeneous Transport Problem Simulation

V. N. Alekseev, U. S. Kalachikova, Y. Yang p. 4103  abstract

Non-Newtonian Flow on Homogeneous-Heterogeneous Pore-Scale Reactive Transport: A Computational Analysis

V. V. Grigoriev, W. Xie p. 4116  abstract

Equilibrium Problem for an Inhomogeneous Kirchhoff–Love Plate Contacting with a Partially Delaminated Inclusion

N. P. Lazarev, E. F. Sharin, E. S. Efimova p. 4127  abstract

Meshfree Multiscale Method for Richards’ Equation in Fractured Media

D. Y. Nikiforov, Y. Yang p. 4135  abstract

On Numerical Solving of Junction Problem for the Thin Rigid and Elastic Inclusions in Elastic Body

T. S. Popova p. 4143  abstract

Simplified Numerical Homogenization Method for the Plasticity Problem with Isotropic Hardening

P. V. Sivtsev p. 4157  abstract

An Online Generalized Multiscale Finite Element Method for Dual-continuum Unsaturated Filtration Problem in Domains with Rough Boundaries

D. A. Spiridonov, J. Huang p. 4170  abstract

Online Coupled Generalized Multiscale Finite Element Method for the Poroelasticity Problem in Three-Dimensional Media

A. A. Tyrylgin, J. Huang p. 4183  abstract

Numerical-analytical Methods for Solving the Cauchy Problem for Evolutionary Equations with Memory

P. N. Vabishchevich p. 4195  abstract

Boundary Value Problems for a Parabolic-Hyperbolic Equation with Nonlinear Loaded Terms

O. Kh. Abdullaev p. 4205  abstract

Nonlocal Direct and Inverse Problems for a Second Order Nonhomogeneous Fredholm Integro-Differential Equation with Two Redefinition Data

Zh. A. Artykova, R. A. Bandaliyev, T. K. Yuldashev p. 4215  abstract

New General Solution to a Quasilinear Fredholm Integro-Differential Equation and Its Application

A. T. Assanova, S. T. Mynbayeva p. 4231  abstract

Properties of Solutions to Volterra-Type Integro-Differential Equations

A. I. Egorov p. 4240  abstract

A Diffusive Leslie–Gower Type Predator–Prey Model with Two Different Free Boundaries

A. N. Elmurodov, A. I. Sotvoldiyev p. 4254  abstract

Criteria for Approximative Properties of Systems of Sines and Cosines in Grand Lebesgue Space

T. Hagverdi p. 4271  abstract

An Optimal Quadrature Formula for Numerical Integration of the Right Riemann–Liouville Fractional Integral

A. R. Hayotov, S. S. Babaev p. 4285  abstract

Properties of a Nonlocal Problem for Hyperbolic Equations with Impulse Discrete Memory

A. E. Imanchiyev, A. T. Assanova, A. Molybaikyzy p. 4299  abstract

Boundary Value Problems for a Parabolic-Hyperbolic Equation with a Superposition of Operators of the First and Second Orders

B. I. Islomov, T. K. Yuldashev, G. K. Kylyshbayeva p. 4310  abstract

Periodic and Regular Trajectories of Non-Volterra Quadratic Stochastic Operators

A. Yu. Khamrayev p. 4321  abstract

Integration of a Nonlinear Hirota Type Equation with Finite Density in the Class of Periodic Functions

A. Khasanov, R. Eshbekov, Kh. Normurodov p. 4329  abstract

Inverse Problems for Kelvin–Voigt System with Memory: Global Existence and Uniqueness

Kh. Khompysh, A. G. Shakir p. 4348  abstract

Direct and Inverse Initial Boundary Value Problems for Heat Equation with Non-Classical Boundary Condition

M. Sadybekov, B. Derbissaly p. 4360  abstract

Differential Games with Inertial Players Under the Langenhop Type Constraints on Controls

B. T. Samatov, S. I. Uralova p. 4370  abstract

An Exponential-Trigonometric Optimal Interpolation Formula

Kh. M. Shadimetov, A. K. Boltaev p. 4379  abstract

Asymptotics of the Solution of the Bisingular Dirichlet Problem for a Ring with an Intermediate Boundary Layer

D. A. Tursunov, A. Z. Zulpukarov, A. O. Mamytov p. 4393  abstract

Periodic Solutions for an Impulsive System of Fractional Order Integro-Differential Equations with Maxima

T. K. Yuldashev, T. A. Abduvahobov p. 4401  abstract

A Problem with Shift for Mixed-Type Equation in Domain, the Elliptical Part of Which Is a Horizontal Strip

R. T. Zunnunov p. 4410  abstract

Polubarinova–Galin Equation for Hele-Shaw Flows with Two Free Boundaries

M. M. Alimov p. 4418  abstract

Generalized Unsteady Thermal Conductivity in a Half-Space

V. N. Dobryanskiy, G. V. Fedotenkov, A. A. Orekhov, L. N. Rabinskiy p. 4429  abstract

Optimization of the Movement of a Cylindrical Vibration-Driven Robot in a Viscous Fluid, Induced by Pendulum Oscillations of the Internal Mass

A. G. Egorov, A. N. Nuriev, V. D. Anisimov p. 4438  abstract

Mathematical Models of Inelastic Behavior of Flat Fiberglass Samples under Three-Point Bending

R. A. Kayumov, D. E. Strakhov, I. Z. Mukhamedova, B. F. Tazyukov p. 4448  abstract

Effect of Temperature Distribution on the Calculation of the Thermal Current in the Mathematical Model of Pulsed Heating of a Tungsten

G. G. Lazareva, V. A. Popov p. 4457  abstract

Refined Geometrically Nonlinear and Linear Equations of Motion of an Elongated Rod-Type Plate

V. N. Paimushin, A. M. Kamalutdinov p. 4469  abstract

Nonisothermal Fluid Filtration to a Vertical Well in Naturally Fractured Reservoir

M. N. Shamsiev, M. Kh. Khairullin, P. E. Morozov, V. R. Gadil’shina, A. I. Abdullin, A. V. Nasybullin p. 4478  abstract

On Implementing Boundary Conditions for a Rate-Form Quasi-Static Contact Problem with Friction: A Node-to-Facet Finite Element Approach

P. V. Trusov, K. V. Ostapovich p. 4483  abstract

Lattice Boltzmann Simulations of the Dynamic Adsorption of Gas in Porous Media: Effect of Grain Size Distribution

T. R. Zakirov, M. G. Khramchenkov, A. N. Kolchugin, A. A. Galeev p. 4498  abstract

Concerning the Theory of $\boldsymbol{\tau}$-Measurable Operators Affiliated to a Semifinite von Neumann Algebra. II

A. M. Bikchentaev p. 4507  abstract

Billiards of Variable Configuration and Billiards with Slipping in Hamiltonian Geometry and Topology

A. T. Fomenko p. 4512  abstract

On the Maximum and Minimum Areas of the Necklace

R. R. Gazizov p. 4523  abstract

Three Problems on Signal Reconstruction from Modules of Measurements and from Projection Norms

I. M. Izbiakov, S. Ya. Novikov p. 4531  abstract

Around Discontinuity for the Riesz Projection in the Uniform Metric

S. V. Kislyakov p. 4537  abstract

On the Index Set of Punctually Categorical Finitely Generated Structures

A. A. Kurmacheva p. 4546  abstract

Fourier Transforms of Rapidly Decreasing Functions on $\boldsymbol{\mathbb{R}}^{\boldsymbol{n}}$

I. Kh. Musin p. 4551  abstract

Isometric Realizations of Lobachevskii Plane in $\boldsymbol{R}^{\boldsymbol{n}}$, $\boldsymbol{n\geq 4}$

I. Kh. Sabitov p. 4558  abstract

Hecke Symmetries, Associated with Artin–Schelter Regular Algebras of Type $\boldsymbol{E}$ and $\boldsymbol{H}$

N. A. Shishmarov p. 4565  abstract

Arithmetic and Combinatorics of Recurrent Sequences

R. V. Urazbakhtin p. 4580  abstract