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  1. 2023

  2. Mixed Problem with Integral Condition for a Loaded Third Order Pseudoparabolic Equation

    Kozhanov, A., Zikirov, O. & Kholikov, D., Dec 2023, In: Journal of Mathematical Sciences (United States). 277, 3, p. 420-430 11 p.

    Research output: Contribution to journal › Article › peer-review

  3. Experimental convergence rate study for three shock-capturing schemes and development of highly accurate combined schemes

    Chu, S., Kovyrkina, O. A., Kurganov, A. & Ostapenko, V. V., Nov 2023, In: Numerical Methods for Partial Differential Equations. 39, 6, p. 4317-4346 30 p.

    Research output: Contribution to journal › Article › peer-review

  4. Exact Solutions of Second-Grade Fluid Equations

    Petrova, A. G., Pukhnachev, V. V. & Frolovskaya, O. A., Sept 2023, In: Proceedings of the Steklov Institute of Mathematics. 322, 1, p. 173-187 15 p.

    Research output: Contribution to journal › Article › peer-review

  5. Initial-Boundary Value Problems with Generalized Samarskii–Ionkin Condition for Parabolic Equations with Arbitrary Evolution Direction

    Kozhanov, A., Aug 2023, In: Journal of Mathematical Sciences (United States). 274, 2, p. 228-240 13 p.

    Research output: Contribution to journal › Article › peer-review

  6. Nonlinear Inverse Problems for Parabolic Equations with Time–Dependent Coefficients. Reduction to Nonlocal Problems with Samarskii–Ionkin Type Conditions

    Kozhanov, A. I. & Shipina, T. N., Aug 2023, In: Journal of Mathematical Sciences (United States). 274, 4, p. 523-533 11 p.

    Research output: Contribution to journal › Article › peer-review

  7. Comparative Analysis of the Accuracy of Three Different Schemes in the Calculation of Shock Waves

    Kovyrkina, O. A., Kurganov, A. A. & Ostapenko, V. V., Jun 2023, In: Mathematical Models and Computer Simulations. 15, 3, p. 401-414 14 p.

    Research output: Contribution to journal › Article › peer-review

  8. Nonlocal Problems with Generalized Samarskii–Ionkin Condition for Some Classes of Nonstationary Differential Equations

    Kozhanov, A. I., Feb 2023, In: Doklady Mathematics. 107, 1, p. 40-43 4 p.

    Research output: Contribution to journal › Article › peer-review

  9. Method of quasi-invariant in CABARET schemes and its application for numerical calculation of gas dynamics problems

    Kolotilov, V. A. & Ostapenko, V. V., 2023, In: Journal of Computational Technologies. 28, 2, p. 58-71 14 p.

    Research output: Contribution to journal › Article › peer-review

  10. 2022

  11. Erratum to: Several Articles in Doklady Mathematics (Doklady Mathematics, (2022), 105, 3, (178-182), 10.1134/S1064562422330018)

    Romanov, V. G., Vedenyapin, V. V., Vasin, V. V., Kovyrkina, O. A., Ostapenko, V. V., Tishkin, V. F., Astashova, I. V., Lashin, D. A. & Filinovskiy, A. V., 1 Nov 2022, In: Doklady Mathematics. 106, 2, p. 404-405 2 p.

    Research output: Contribution to journal › Article › peer-review

  12. The Problem of Filling a Spherical Cavity in an Aqueous Solution of Polymers

    Frolovskaya, O. A. & Pukhnachev, V. V., Oct 2022, In: Polymers. 14, 20, 4259.

    Research output: Contribution to journal › Article › peer-review

  13. On Convergence of Finite-Difference Shock-Capturing Schemes in Regions of Shock Waves Influence

    Kovyrkina, O. A., Ostapenko, V. V. & Tishkin, V. F., Jun 2022, In: Doklady Mathematics. 105, 3, p. 171-174 4 p.

    Research output: Contribution to journal › Article › peer-review

  14. Inverse problems of parameter recovery in differential equations with multiple characteristics

    Kozhanov, A. I., Abylkayrov, U. U. & Ashurova, G. R., 31 Mar 2022, In: KazNU Bulletin. Mathematics, Mechanics, Computer Science Series. 113, 1, p. 3-16 14 p.

    Research output: Contribution to journal › Article › peer-review

  15. Inverse problems of determining coefficients of time type in a degenerate parabolic equation

    Kozhanov, A. I., Abulkayirov, U. U. & Ashurova, G. R., 2022, In: Вестник Карагандинского университета. Серия Математика. 106, 2, p. 128-142 15 p.

    Research output: Contribution to journal › Article › peer-review

  16. The Dam-Break Problem in a Semi-Open Channel

    Ostapenko, V. V., 2022, In: Doklady Physics. 67, 12, p. 480-485 6 p.

    Research output: Contribution to journal › Article › peer-review

  17. 2021

  18. Application of the CABARET Scheme for Calculating Discontinuous Solutions of a Hyperbolic System of Conservation Laws

    Ostapenko, V. V. & Kolotilov, V. A., Nov 2021, In: Doklady Mathematics. 104, 3, p. 369-373 5 p.

    Research output: Contribution to journal › Article › peer-review

  19. Mathematical Modeling of Embolization of Arteriovenous Malformations with Overflows on the Basis of the Two-Phase Filtering

    Gologush, T. S., Ostapenko, V. V. & Cherevko, A. A., Sept 2021, In: Computational Mathematics and Mathematical Physics. 61, 9, p. 1546-1558 13 p., 13.

    Research output: Contribution to journal › Article › peer-review

  20. Asymptotics of solutions to the problem of fluid outflow from a rectangular duct

    Ostapenko, V. V., 1 Apr 2021, In: Physics of Fluids. 33, 4, 047106.

    Research output: Contribution to journal › Article › peer-review

  21. Mathematical Simulation of the Distribution of the Electron Beam Current during Pulsed Heating of a Metal Target

    Lazareva, G. G., Popov, V. A., Arakcheev, A. S., Burdakov, A. V., Schwab, I. V., Vaskevich, V. L., Maksimova, A. G., Ivashin, N. E. & Oksogoeva, I. P., Apr 2021, In: Journal of Applied and Industrial Mathematics. 15, 2, p. 292-301 10 p.

    Research output: Contribution to journal › Article › peer-review

  22. Inverse problems of finding the lowest coefficient in the elliptic equation

    Kozhanov, A. I. & Shipina, T. N., 2021, In: Journal of Siberian Federal University - Mathematics and Physics. 14, 4, p. 528-542 15 p., 15.

    Research output: Contribution to journal › Article › peer-review

  23. Loaded differential equations and linear inverse problems for elliptic equations

    Kozhanov, A. I. & Shipina, T. N., 2021, In: Complex Variables and Elliptic Equations. 66, 6-7, p. 910-928 19 p.

    Research output: Contribution to journal › Article › peer-review

  24. Введение в теорию разностных схем

    Ковыркина, О. А., Остапенко, В. В. & Фроловская, О. А., 2021, Новосибирск: ИПЦ НГУ. 58 p.

    Research output: Book/Report › Teaching manual › peer-review

  25. 2020

  26. Combined DG scheme conserving increased accuracy in shock influence regions

    Ladonkina, M., Nekliudova, O., Ostapenko, V. & Tishkin, V., 24 Nov 2020, International Conference on Numerical Analysis and Applied Mathematics, ICNAAM 2019. Simos, T. E. & Tsitouras, C. (eds.). American Institute of Physics Inc., 370005. (AIP Conference Proceedings; vol. 2293).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

  27. Comparison of the WENO and cabaret schemes at calculation of the scalar conservation law with a nonconvex flux

    Gologush, T. S., Cherevko, A. A. & Ostapenko, V. V., 24 Nov 2020, International Conference on Numerical Analysis and Applied Mathematics, ICNAAM 2019. Simos, T. E. & Tsitouras, C. (eds.). American Institute of Physics Inc., 370006. (AIP Conference Proceedings; vol. 2293).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

  28. On the accuracy of finite-difference schemes in smooth parts of calculated weak solutions

    Kovyrkina, O. & Ostapenko, V., 24 Nov 2020, International Conference on Numerical Analysis and Applied Mathematics, ICNAAM 2019. Simos, T. E. & Tsitouras, C. (eds.). American Institute of Physics Inc., 370002. (AIP Conference Proceedings; vol. 2293).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

  29. On the accuracy of WENO schemes in the calculation of shock waves

    Kovyrkina, O. & Ostapenko, V., 24 Nov 2020, International Conference on Numerical Analysis and Applied Mathematics, ICNAAM 2019. Simos, T. E. & Tsitouras, C. (eds.). American Institute of Physics Inc., 370003. (AIP Conference Proceedings; vol. 2293).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

  30. Preface of the “finite difference schemes of new generation”

    Ostapenko, V., 24 Nov 2020, In: AIP Conference Proceedings. 2293, 370001.

    Research output: Contribution to journal › Editorial › peer-review

  31. Modelling of the arteriovenous malformation embolization optimal scenario: AVM embolization optimal scenario

    Cherevko, A. A., Gologush, T. S., Petrenko, I. A., Ostapenko, V. V. & Panarin, V. A., 1 Jul 2020, In: Royal Society Open Science. 7, 7, 16 p., 191992.

    Research output: Contribution to journal › Article › peer-review

  32. Generalised solutions to the Benjamin problem

    Ostapenko, V. V., 25 Jun 2020, In: Journal of Fluid Mechanics. 893, 12 p., R1.

    Research output: Contribution to journal › Article › peer-review

  33. Accuracy of MUSCL-Type Schemes in Shock Wave Calculations

    Kovyrkina, O. A. & Ostapenko, V. V., 1 May 2020, In: Doklady Mathematics. 101, 3, p. 209-213 5 p.

    Research output: Contribution to journal › Letter › peer-review

  34. The Heat Transfer Equation with an Unknown Heat Capacity Coefficient

    Kozhanov, A. I., 20 Mar 2020, In: Journal of Applied and Industrial Mathematics. 14, 1, p. 104-114 11 p.

    Research output: Contribution to journal › Article › peer-review

  35. The problem of lifting a symmetric convex body from shallow water

    Kovyrkina, O. A. & Ostapenko, V. V., 1 Jan 2020, In: European Journal of Mechanics, B/Fluids. 79, p. 297-314 18 p.

    Research output: Contribution to journal › Article › peer-review

  36. Boundary value problems for third–order pseudoelliptic equations with degeneration

    Kozhanov, A. I., 2020, In: Mathematical Notes of NEFU. 27, 3, p. 16-26 11 p.

    Research output: Contribution to journal › Article › peer-review

  37. О разрешимости обратных задач восстановления параметров в эллиптических уравнениях

    Kozhanov, A. I., 2020, In: Mathematical Notes of NEFU. 27, 4, p. 14-29 16 p., 2.

    Research output: Contribution to journal › Article › peer-review

  38. Разрешимость нелокальной задачи с интегральными условиями для дифференциальных уравнений соболевского типа третьего порядка

    Kozhanov, A. I. & Dyuzheva, A. V., 2020, In: Mathematical Notes of NEFU. 27, 4, p. 30-42 13 p., 3.

    Research output: Contribution to journal › Article › peer-review

  39. 2019

  40. One way for calculating the interaction of flow with an elastic surface with nonlinear parameters

    Shvab, I. V. & Nimaev, V. V., 13 Dec 2019, In: Journal of Physics: Conference Series. 1391, 1, 4 p., 012076.

    Research output: Contribution to journal › Conference article › peer-review

  41. Quasilinear integrodifferential Bernoulli-type equations

    Vaskevich, V. L. & Shvab, I. V., 13 Dec 2019, In: Journal of Physics: Conference Series. 1391, 1, 4 p., 012075.

    Research output: Contribution to journal › Conference article › peer-review

  42. On a compact finite-difference scheme of the third order of weak approximation

    Ostapenko, V. V., Polunina, E. I. & Khandeeva, N. A., 21 Nov 2019, In: Journal of Physics: Conference Series. 1359, 1, 6 p., 012072.

    Research output: Contribution to journal › Conference article › peer-review

  43. Combined dg scheme that maintains increased accuracy in shock wave areas

    Ladonkina, M. E., Nekliudova, O. A., Ostapenko, V. V. & Tishkin, V. F., Nov 2019, In: Doklady Mathematics. 100, 3, p. 519-523 5 p.

    Research output: Contribution to journal › Article › peer-review

  44. The mathematical modeling of fluid flow in the blood capillary and tissue

    Irina, S. & Khapaev, R. S., Oct 2019, SIBIRCON 2019 - International Multi-Conference on Engineering, Computer and Information Sciences, Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 452-456 5 p. 8958375. (SIBIRCON 2019 - International Multi-Conference on Engineering, Computer and Information Sciences, Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

  45. Explicit combined finite-difference scheme of high accuracy

    Kovyrkina, O. & Ostapenko, V., 24 Jul 2019, International Conference on Numerical Analysis and Applied Mathematics, ICNAAM 2018. Simos, T. E. & Tsitouras, C. (eds.). American Institute of Physics Inc., 4 p. 450016. (AIP Conference Proceedings; vol. 2116).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

  46. On modeling of undular bores based on the second approximation of the shallow water theory

    Ostapenko, V. V., 16 Jul 2019, In: Journal of Physics: Conference Series. 1268, 1, 7 p., 012052.

    Research output: Contribution to journal › Conference article › peer-review

  47. The problem about a symmetric convex body that is lifted from shallow water

    Kovyrkina, O. A. & Ostapenko, V. V., 16 Jul 2019, In: Journal of Physics: Conference Series. 1268, 1, 7 p., 012034.

    Research output: Contribution to journal › Conference article › peer-review

  48. The Accuracy of Finite-Difference Schemes Calculating the Interaction of Shock Waves

    Ostapenko, V. V. & Khandeeva, N. A., 1 Apr 2019, In: Doklady Physics. 64, 4, p. 197-201 5 p.

    Research output: Contribution to journal › Article › peer-review

  49. Nonlocal Boundary Value Problems with Partially Integral Conditions for Degenerate Differential Equations with Multiple Characteristics

    Kozhanov, A. I. & Lukina, G. A., 14 Mar 2019, In: Journal of Mathematical Sciences (United States). 237, 4, p. 549-562 14 p.

    Research output: Contribution to journal › Article › peer-review

  50. Application of Green−Naghdi Equations for Modeling Wave Flows with Undular Bores

    Ostapenko, V. V., 1 Feb 2019, In: Doklady Physics. 64, 2, p. 66-69 4 p.

    Research output: Contribution to journal › Article › peer-review

  51. Degenerating parabolic equations with a variable direction of evolution

    Kozhanov, A. I. & Macievskaya, E. E., 1 Jan 2019, In: Сибирские электронные математические известия. 16, p. 718-731 14 p.

    Research output: Contribution to journal › Article › peer-review

  52. On the Monotonicity of the CABARET Scheme Approximating a Scalar Conservation Law with an Alternating Characteristic Field and Convex Flux Function

    Zyuzina, N. A., Kovyrkina, O. A. & Ostapenko, V. V., 1 Jan 2019, In: Mathematical Models and Computer Simulations. 11, 1, p. 46-60 15 p.

    Research output: Contribution to journal › Article › peer-review

  53. On the Strong Monotonicity of the Two-Time-Level CABARET Scheme

    Ostapenko, V. V., 1 Jan 2019, In: Mathematical Models and Computer Simulations. 11, 1, p. 1-8 8 p.

    Research output: Contribution to journal › Article › peer-review

  54. Pseudoparabolic and pseudohyperbolic equations in noncylindrical time domains

    Kozhanov, A. I. & Lukina, G. A., 1 Jan 2019, In: Mathematical Notes of NEFU. 26, 3, p. 15-30 16 p.

    Research output: Contribution to journal › Article › peer-review

  55. 2018

  56. Two-phase filtration as a numerical model of embolization of arteriovenous malformation

    Cherevko, A. A., Gologush, T. S., Petrenko, I. A. & Ostapenko, V. V., 2 Nov 2018, 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018. Fomin (ed.). American Institute of Physics Inc., Vol. 2027. 9 p. 040028. (AIP Conference Proceedings; vol. 2027).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

  57. Boundary Value Problems for Odd Order Forward-Backward-Type Differential Equations with Two Time Variables

    Kozhanov, A. I. & Potapova, S. V., 1 Sept 2018, In: Siberian Mathematical Journal. 59, 5, p. 870-884 15 p.

    Research output: Contribution to journal › Article › peer-review

  58. Monotonicity of the CABARET Scheme Approximating a Hyperbolic System of Conservation Laws

    Kovyrkina, O. A. & Ostapenko, V. V., 1 Sept 2018, In: Computational Mathematics and Mathematical Physics. 58, 9, p. 1435-1450 16 p.

    Research output: Contribution to journal › Article › peer-review

  59. On the Accuracy of the Discontinuous Galerkin Method in Calculation of Shock Waves

    Ladonkina, M. E., Neklyudova, O. A., Ostapenko, V. V. & Tishkin, V. F., 1 Aug 2018, In: Computational Mathematics and Mathematical Physics. 58, 8, p. 1344-1353 10 p.

    Research output: Contribution to journal › Article › peer-review

  60. High order combined finite-difference schemes

    Kovyrkina, O. & Ostapenko, V., 10 Jul 2018, International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2017. American Institute of Physics Inc., Vol. 1978. 4 p. 470027. (AIP Conference Proceedings; vol. 1978).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

  61. Decay of Unstable Strong Discontinuities in the Case of a Convex-Flux Scalar Conservation Law Approximated by the CABARET Scheme

    Zyuzina, N. A. & Ostapenko, V. V., 1 Jun 2018, In: Computational Mathematics and Mathematical Physics. 58, 6, p. 950-966 17 p.

    Research output: Contribution to journal › Article › peer-review

  62. A Splitting Method for a CABARET Scheme Approximating a Nonuniform Scalar Conservation Law

    Zyuzina, N. A., Ostapenko, V. V. & Polunina, E. I., 1 Apr 2018, In: Numerical Analysis and Applications. 11, 2, p. 146-157 12 p.

    Research output: Contribution to journal › Article › peer-review

  63. Linear Inverse Problems for Ultraparabolic Equations: The Case of Unknown Coefficient of Spatial Type

    Kozhanov, A. I. & Kosheleva, Y. A., 1 Apr 2018, In: Journal of Mathematical Sciences (United States). 230, 1, p. 67-78 12 p.

    Research output: Contribution to journal › Article › peer-review

  64. Justification of Shallow-Water Theory

    Ostapenko, V. V., 1 Jan 2018, In: Doklady Physics. 63, 1, p. 33-37 5 p.

    Research output: Contribution to journal › Article › peer-review

  65. On the Construction of Combined Finite-Difference Schemes of High Accuracy

    Kovyrkina, O. A. & Ostapenko, V. V., 1 Jan 2018, In: Doklady Mathematics. 97, 1, p. 77-81 5 p.

    Research output: Contribution to journal › Article › peer-review

  66. 2017

  67. Mathematical modeling of microcirculatory processes

    Shvab, I. V. & Nimaev, V. V., 14 Nov 2017, Proceedings - 2017 International Multi-Conference on Engineering, Computer and Information Sciences, SIBIRCON 2017. Institute of Electrical and Electronics Engineers Inc., p. 531-533 3 p. 8109946

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

  68. Key exchange algorithm based on homomorphic encryption

    Krendelev, S. & Kuzmin, I., 10 Nov 2017, Proceedings of the 2017 Federated Conference on Computer Science and Information Systems, FedCSIS 2017. Ganzha, M., Maciaszek, L. & Paprzycki, M. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 793-795 3 p. 8104639. (Federated Conference on Computer Science and Information Systems).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

  69. Block cipher based on modular arithmetic and methods of information compression

    Krendelev, S., Zbitnev, N., Shishlyannikov, D. & Gridin, D., 25 Oct 2017, In: Journal of Physics: Conference Series. 913, 1, 6 p., 012009.

    Research output: Contribution to journal › Article › peer-review

  70. Numerical simulation of the drop spreading on a horizontal plane

    Zyuzina, N. A. & Ostapenko, V. V., 22 Oct 2017, In: Journal of Physics: Conference Series. 894, 1, 5 p., 012035.

    Research output: Contribution to journal › Article › peer-review

  71. Application of the CABARET scheme for calculation of discontinuous solutions of the scalar conservation law with nonconvex flux

    Ostapenko, V. V. & Cherevko, A. A., 1 Oct 2017, In: Doklady Physics. 62, 10, p. 470-474 5 p.

    Research output: Contribution to journal › Article › peer-review

  72. Spatially nonlocal problems with integral conditions for third-order differential equations

    Kozhanov, A. I. & Lukina, G. A., 1 Jul 2017, In: Differential Equations. 53, 7, p. 879-890 12 p.

    Research output: Contribution to journal › Article › peer-review

  73. Wave flows induced by lifting of a rectangular beam partly immersed in shallow water

    Ostapenko, V. V. & Kovyrkina, O. A., 10 Apr 2017, In: Journal of Fluid Mechanics. 816, p. 442-467 26 p.

    Research output: Contribution to journal › Article › peer-review

  74. On construction of combined shock-capturing finite-difference schemes of high accuracy

    Ostapenko, V. & Kovyrkina, O., 2017, Numerical Analysis and Its Applications - 6th International Conference, NAA 2016, Revised Selected Papers. Dimov, Farago & Vulkov, L. (eds.). Springer-Verlag GmbH and Co. KG, Vol. 10187 LNCS. p. 525-532 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10187 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

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