Articles

1. An Inverse Problem for an Age-Structured Population Dynamics Model with Migration Flows

   • A. Yu. Shcheglov
   • S. V. Netessov

   OriginalPaper 13 March 2024 Pages: 93 - 98

2. Sensitivity of Functionals to Input Data in a Variational Assimilation Problem for a Sea Thermodynamics Model

   • V. P. Shutyaev
   • E. I. Parmuzin

   OriginalPaper 13 March 2024 Pages: 80 - 92

   

3. A New A Posteriori Error Estimates for Optimal Control Problems Governed by Parabolic Integro-Differential Equations

   • H. Chen
   • T. Hou

   OriginalPaper 13 March 2024 Pages: 67 - 79

4. A Difference Scheme for Wave Equation

   • A. F. Mastryukov

   OriginalPaper 13 March 2024 Pages: 58 - 66

   

5. Estimates of CPU Load Unbalancing in Parallelizing Solutions of \(3D\) Boundary Value Problems on Quasi-Structured Grids

   • Il. A. Klimonov
   • V. D. Korneev
   • V. M. Sveshnikov

   OriginalPaper 13 March 2024 Pages: 51 - 57

   

6. Excitation of Seismoacoustic Waves from a Singular Source Acting on the Boundary of a Liquid Layer and a Poroelastic Half-Space

   • Kh. Kh. Imomnazarov
   • A. A. Mikhailov
   • A. T. Omonov

   OriginalPaper 13 March 2024 Pages: 43 - 50

   

7. On the Fourth Order Accurate Interpolation Operator for the Difference Solution of the 3-Dimensional Laplace Equation

   • A. A. Dosiyev
   • E. Celiker

   OriginalPaper 13 March 2024 Pages: 28 - 42

   

8. Analyzing the Semilocal Convergence of a Fourth-Order Newton-Type Scheme with Novel Majorant and Average Lipschitz Conditions

   • J. P. Jaiswal

   OriginalPaper 13 March 2024 Pages: 8 - 27

9. Numerical and Mathematical Modeling of a Gene Network with Nonlinear Degradation of the Components

   • V. P. Golubyatnikov
   • N. E. Kirillova
   • L. S. Minushkina

   OriginalPaper 13 March 2024 Pages: 1 - 7

   

10. On the Properties of Difference Schemes for Solving Nonlinear Dispersive Equations of Increased Accuracy. I. The Case of One Spatial Variable

    • Z. I. Fedotova
    • G. S. Khakimzyanov

    OriginalPaper 07 December 2023 Pages: 375 - 389

    

11. Calculation of Flows of Gas-Liquid Mixtures by a Modified Nodal Method of Characteristics

    • V. S. Surov

    OriginalPaper 07 December 2023 Pages: 359 - 374

    

12. Search for the Best Cubature Formulas on the Sphere Invariant under the Icosahedral Rotation Group

    • A. S. Popov

    OriginalPaper 07 December 2023 Pages: 348 - 358

13. Investigation of Overexponential Growth of Mean Particle Flux with Multiplication in Random Medium

    • G. Z. Lotova
    • G. A. Mikhailov

    OriginalPaper 07 December 2023 Pages: 337 - 347

    

14. Using a Low Dissipation Lax–Friedrichs Scheme for Numerical Modeling of Relativistic Flows

    • I. M. Kulikov
    • D. A. Karavaev

    OriginalPaper 07 December 2023 Pages: 326 - 336

    

15. Involutions and Coninvolutions

    • Kh. D. Ikramov

    OriginalPaper 07 December 2023 Pages: 317 - 325

16. Stochastic Simulation Algorithms for Iterative Solution of the Lamé Equation

    • I. A. Aksyuk
    • A. E. Kireeva
    • D. D. Smirnov

    OriginalPaper 07 December 2023 Pages: 299 - 316

    

17. An Approximate Iterative Algorithm for Modeling of Non-Gaussian Vectors with Given Marginal Distributions and Covariance Matrix

    • M. S. Akenteva
    • N. A. Kargapolova
    • V. A. Ogorodnikov

    OriginalPaper 07 December 2023 Pages: 289 - 298

18. Solution of an Inverse Boundary Value Problem of Heat Exchange for a Hollow Cylinder

    • A. I. Sidikova
    • A. S. Sushkov

    OriginalPaper 20 September 2023 Pages: 276 - 288

19. A Priori Error Bounds for Parabolic Interface Problems with Measure Data

    • J. Sen Gupta

    OriginalPaper 20 September 2023 Pages: 259 - 275

20. A Refinement Sum-Technique in an Iterative Scheme Adapted for a Linear System of Integral Equations to Approach a Fredholm Integral Equation’s Solution

    • M. G. Mahcene
    • A. Khellaf
    • M. Z. Aissaoui

    OriginalPaper 20 September 2023 Pages: 248 - 258

21. Estimation of the Phase Probability Density Function by Solving the Inverse Problem

    • M. L. Maslakov
    • V. V. Egorov

    OriginalPaper 20 September 2023 Pages: 236 - 247

    

22. Study of Superexponential Growth of the Mean Particle Flux by Monte Carlo Method

    • G. Z. Lotova
    • G. A. Mikhailov

    OriginalPaper 20 September 2023 Pages: 229 - 235

    

23. A Trigonometric Quintic B-Spline Basis Collocation Method for the KdV–Kawahara Equation

    • B. Karaagac
    • A. Esen
    • E. Pindza

    OriginalPaper 20 September 2023 Pages: 216 - 228

    

24. Monte Carlo Simulation of Laser Navigation System Signals

    • E. G. Kablukova
    • V. G. Oshlakov
    • S. M. Prigarin

    OriginalPaper 20 September 2023 Pages: 208 - 215

    

25. LBM without Interpolation on Non-Uniform Grids

    • A. V. Berezin
    • A. V. Ivanov
    • A. Yu. Perepelkina

    OriginalPaper 20 September 2023 Pages: 193 - 207

    

26. Non-Traditional Intervals and Their Use. Which Ones Really Make Sense?

    • S. P. Shary

    OriginalPaper 11 July 2023 Pages: 179 - 191

27. Exact Calculation of the Approximation Error of Multiple Itô Stochastic Integrals¹

    • K. A. Rybakov

    OriginalPaper 11 July 2023 Pages: 172 - 178

28. Pseudo-Commutation Classes of Complex Matrices and Their Decomplexification

    • Kh. D. Ikramov

    OriginalPaper 11 July 2023 Pages: 167 - 171

29. A Dual Method for Solving an Equilibrium Problem of a Body Containing a Thin Defect

    • A. V. Zhiltsov
    • N. N. Maksimova

    OriginalPaper 11 July 2023 Pages: 154 - 166

    

30. Error Estimators and Their Analysis for CG, Bi-CG, and GMRES

    • P. Jain
    • K. Manglani
    • M. Venkatapathi

    OriginalPaper 11 July 2023 Pages: 135 - 153

    

31. Convergence Analysis of Multi-Step Collocation Methods to Solve Generalized Auto-Convolution Volterra Integral Equations

    • P. Darania
    • S. Pishbin
    • A. Ebadi

    OriginalPaper 11 July 2023 Pages: 123 - 134

    

32. Linear Quasi-Monotone and Hybrid Grid-Characteristic Schemes for the Numerical Solution of Linear Acoustic Problems¹

    • E. K. Guseva
    • V. I. Golubev
    • I. B. Petrov

    OriginalPaper 11 July 2023 Pages: 112 - 122

    

33. An Implicit Iteration Method for Solving Linear Ill-Posed Operator Equations

    • T. Bechouat

    OriginalPaper 11 July 2023 Pages: 93 - 111

    

34. Erratum to: On the Variance of Estimation of a Diffusion Process Functional in a Domain with a Reflecting Boundary

    • S. A. Gusev

    Erratum 21 March 2023 Pages: 91 - 91

35. Unsteady Concentration Field of a Reacting Gas in the Vicinity of a Burning Coal Particle

    • S. V. Cherdantsev
    • P. A. Shlapakov
    • A. Yu. Erastov

    OriginalPaper 21 March 2023 Pages: 79 - 90

    

36. Realization of an Adaptation Criterion in Grid Generation Technology for Constructions Bounded by Surfaces of Revolution with Parallel Axes of Revolution¹

    • O. V. Ushakova

    OriginalPaper 21 March 2023 Pages: 74 - 78

    

37. A Source Configuration Leading to Accumulation of Tsunami Wave Energy Near a Round Island

    • An. G. Marchuk
    • E. D. Moskalensky

    OriginalPaper 21 March 2023 Pages: 61 - 73

    

38. A Piecewise-Parabolic Reconstruction of the Physical Variables in a Low-Dissipation HLL Method for the Numerical Solution of the Equations of Special Relativistic Hydrodynamics

    • I. M. Kulikov
    • D. A. Karavaev

    OriginalPaper 21 March 2023 Pages: 45 - 60

    

39. A Posteriori Error Majorants for FEM Solutions of Plate Bending Problem upon Winkler Subgrade¹

    • V. G. Korneev

    OriginalPaper 21 March 2023 Pages: 34 - 44

40. A Local Ensemble Data Assimilation Algorithm for Nonlinear Geophysical Models

    • E. G. Klimova

    OriginalPaper 21 March 2023 Pages: 22 - 33

    

41. Formulas for Numerical Differentiation of Functions with Large Gradients¹

    • A. I. Zadorin

    OriginalPaper 21 March 2023 Pages: 14 - 21

42. Stability Domains of an Implicit Method for the Numerical Solution of Abel Type Integral Algebraic Equations

    • O. S. Budnikova
    • M. N. Botoroeva
    • G. K. Sokolova

    OriginalPaper 21 March 2023 Pages: 1 - 13

    

43. Erratum to: On the Advantages of Nonstandard Finite Difference Discretizations for Differential Problems

    • D. Conte
    • N. Guarino
    • B. Paternoster

    Erratum 08 December 2022 Pages: 381 - 381

44. Erratum to: On a Method of Constructing Quadrature Formulas for Computing Hypersingular Integrals

    • I. V Boikov
    • A. I Boikova

    Erratum 08 December 2022 Pages: 380 - 380

45. Erratum to: On a Numerical Model of a Circadian Oscillator

    • A. A Akinshin
    • N. B Ayupova
    • N. L Podkolodnyy

    Erratum 08 December 2022 Pages: 379 - 379

46. Uniqueness Conditions and Numerical Approximation of the Solution to M. M. Lavrentiev’s Integral Equation

    • M. Yu. Kokurin
    • V. V. Klyuchev

    OriginalPaper 08 December 2022 Pages: 364 - 378

    

47. Experimental Study of Some Solvers of 3D Boundary Value Subproblems on Regular Subgrids of Quasi-Structured Parallelepipedal Grids

    • I. A. Klimonov
    • V. M. Sveshnikov

    OriginalPaper 08 December 2022 Pages: 353 - 363

48. Stability Domains of Explicit Multistep Methods

    • I. V. Kireev
    • A. E. Novikov
    • E. A. Novikov

    OriginalPaper 08 December 2022 Pages: 343 - 352

    

49. New Convergence Mode For Generalized Spectrum Approximation

    • S. Kamouche
    • H. Guebbai

    OriginalPaper 08 December 2022 Pages: 336 - 342

    

50. On the Sensitivity of the Canonical Angles of a Unitoid Matrix

    • Kh. D. Ikramov
    • A. M. Nazari

    OriginalPaper 08 December 2022 Pages: 331 - 335