Volume 43, Issue 6

Search all Lobachevskii Journal of Mathematics articles

June 2022

Special issue Part 1: “Differential Equations and Mathematical Modeling” (Proceedings of the Conference “Differential Equations, Mathematical Modeling, and Computational Algorithms” (Belgorod, 2021)), Editor: S.M. Sitnik. Special issue Part 2: “Complex and Functional Analysis, Differential Equations, and Mathematical Modelling” (Proceedings of the Ufa Autumn Mathematical (School–2021)), Editors: Z.Yu. Fazullin and R.S. Yulmukhametov

29 articles in this issue

The Cauchy Problem for a Class of Multi-Term Equations with Gerasimov–Caputo Derivatives
K. V. Boyko
V. E. Fedorov
OriginalPaper 29 September 2022 Pages: 1293 - 1302
Holmgren’s Problem for the Laplace Equation in the Hyperoctant of a Multidimensional Ball
T. G. Ergashev
M. O. Abbasova
OriginalPaper 29 September 2022 Pages: 1303 - 1312
On the Solvability of Initial Problems for an Abstract Generalized Euler–Poisson–Darboux Equation of Higher Order
A. V. Glushak
OriginalPaper 29 September 2022 Pages: 1313 - 1325
Hypergeometric \({}_{\mathbf{4}}\boldsymbol{F}_{\mathbf{3}}\mathbf{(1)}\) with Integral Parameter Differences
D. B. Karp
E. G. Prilepkina
OriginalPaper 29 September 2022 Pages: 1326 - 1336
Construction of the Fuchs Differential Equation with \(\mathbf{3\times 3}\) Residue-Matrices and Three Singular Points Using Logarithmization Method
L. A. Khvoshchinskaya
OriginalPaper 29 September 2022 Pages: 1337 - 1344
Analysis of Keynes’s Mathematical Model—Effect of Spatial Factors
A. N. Kulikov
D. A. Kulikov
M. A. Radin
OriginalPaper 29 September 2022 Pages: 1345 - 1357
Transmutation Operators and Liouville Normal Form, Leading to Harmonic Solutions with Variable Components
V. I. Makovetsky
OriginalPaper 29 September 2022 Pages: 1358 - 1365
The Cauchy Problem for One Second Order Partial Differential Equation with Carleman Shift
E. A. Maksimova
OriginalPaper 29 September 2022 Pages: 1366 - 1372
Boundary Value Problem of Mass and Heat Transfer of an Evaporating Spherical Droplet
N. V. Malai
Yu. I. Shostak
V. V. Malai
OriginalPaper 29 September 2022 Pages: 1373 - 1378
Local Unique Solvability of a Quasilinear Equation with the Dzhrbashyan–Nersesyan Derivatives
M. V. Plekhanova
E. M. Izhberdeeva
OriginalPaper 29 September 2022 Pages: 1379 - 1388
On the Stability of Stationary States in Diffusion Models in Biology and Humanities
M. V. Polovinkina
I. P. Polovinkin
OriginalPaper 29 September 2022 Pages: 1389 - 1400
Mean-Value Theorem for B-Harmonic Functions
E. L. Shishkina
OriginalPaper 29 September 2022 Pages: 1401 - 1407
Multi-Dimensional Generalized Integral Transform in the Weighted Spaces of Summable Functions
S. M. Sitnik
O. V. Skoromnik
S. A. Shlapakov
OriginalPaper 29 September 2022 Pages: 1408 - 1416
Generalized Discrete Fourier Transform on the Base of Lagrange and Hermite Interpolation Formulas
S. M. Sitnik
O. E. Yaremko
N. N. Yaremko
OriginalPaper 29 September 2022 Pages: 1417 - 1427
On Regularization of a Variational Approach to Solving Control Reconstruction Problems
N. N. Subbotina
E. A. Krupennikov
OriginalPaper 29 September 2022 Pages: 1428 - 1437
Extended Square-Root Covariance Filtering Algorithm for Discrete-Time Systems with Multiplicative and Additive Noises
A. V. Tsyganov
Yu. V. Tsyganova
T. N. Kureneva
OriginalPaper 29 September 2022 Pages: 1438 - 1445
Discrete Boundary Value Problems as Approximate Constructions
A. V. Vasilyev
V. B. Vasilyev
O. A. Tarasova
OriginalPaper 29 September 2022 Pages: 1446 - 1457
Isotropic Covariant Tensors in \(\boldsymbol{{\mathbb{R}}}^{\boldsymbol{n}}\)
Yu. P. Virchenko
OriginalPaper 29 September 2022 Pages: 1458 - 1471
Differentiation Operator in the Beurling Space of Ultradifferentiable Functions of Normal Type on an Interval
N. F. Abuzyarova
OriginalPaper 29 September 2022 Pages: 1472 - 1485
Stability of Equilibrium Points for a Hamiltonian Systems with Two Degrees of Freedom in the Problem of Parametric Resonance
A. S. Belova
OriginalPaper 29 September 2022 Pages: 1486 - 1491
Inverse Problems for Dirac Operators with Constant Delay: Uniqueness, Characterization, Uniform Stability
S. Buterin
N. Djurić
OriginalPaper 29 September 2022 Pages: 1492 - 1501
Sectorial Tuples of Operators and Quasilinear Fractional Equations with Multi-Term Linear Part
V. E. Fedorov
M. M. Turov
OriginalPaper 29 September 2022 Pages: 1502 - 1512
Representation of Analytic Functions by Exponential Series in Half-Plane
A. M. Gaisin
G. A. Gaisina
OriginalPaper 29 September 2022 Pages: 1513 - 1518
An Analogue of the Gelfand–Levitan Trace Formula for the Sturm–Liouville Operator with a Meromorphic Potential
Kh. Ishkin
L. Davletova
OriginalPaper 29 September 2022 Pages: 1519 - 1531
On the Uniqueness of the Recovery of the Domain of the Perturbed Laplace Operator
Baltabek Kanguzhin
Yerkebulan Akanbay
Zhalgas Kaiyrbek
OriginalPaper 29 September 2022 Pages: 1532 - 1535
A Completeness of a System of Exponential Monomials with Positive Exponents
A. S. Krivosheev
O. A. Krivosheeva
A. F. Kuzhaev
OriginalPaper 29 September 2022 Pages: 1536 - 1544
Using a Combination of Godunov and Rusanov Solvers Based on the Piecewise Parabolic Reconstruction of Primitive Variables for Numerical Simulation of Supernovae Ia Type Explosion
I. M. Kulikov
OriginalPaper 29 September 2022 Pages: 1545 - 1559
Multiscale Approach for Modeling Multiphase Fluid Flows in Installations for Reprocessing of Natural Gas
V. O. Podryga
A. G. Churbanov
N. G. Churbanova
OriginalPaper 29 September 2022 Pages: 1560 - 1571
Existence of the Cauchy Problem for Aggregation Equation with Variable Exponents in the Hyperbolic Space
V. F. Vildanova
OriginalPaper 29 September 2022 Pages: 1572 - 1584

Volume 43, Issue 6

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