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BULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS

53 works

Journal · ISSN 2518-7929

  1. On Boundary Value Problems for a Mixed Type Fractional Differential Equation with Caputo Operator

    T. K. Yuldashev, B. I. Islomov, U.Sh. Ubaydullaev

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS202111 citations
    ABI

  2. Boundary control problem for the heat transfer equation associated with heating process of a rod

    Farrukh Dekhkonov

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS202311 citations
    ABI

  3. On the time-optimal control problem for a heat equation

    Farrukh Dekhkonov

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS202310 citations
    ABI

  4. On the nonlocal problems in time for subdiffusion equations with the Riemann-Liouville derivatives

    Ravshan Ashurov, Yu.E. Fayziev

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20228 citations
    ABI

  5. On convergence of schemes of finite element method of high accuracy for the equation of heat and moisture transfer

    Dawletbay Utebaev, G.Kh. G.Kh. Utepbergenova, Kuwatbay Tleuov

    ArticleDifferential Equations and Numerical MethodsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20214 citations
    ABI

  6. On convergence of difference schemes of high accuracy for one pseudo-parabolic Sobolev type equation

    Мерсаид Арипов, Dauletbay Utebaev, Mukhabbad Kazimbetova +1

    ArticleDifferential Equations and Numerical MethodsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20234 citations
    ABI

  7. On a nonlocal problem for a fourth-order mixed-type equation with the Hilfer operator

    B. J. Kadirkulov, M. A. Jalilov

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20214 citations
    ABI

  8. On a New Class of Singular Integro-differential Equations

    T. K. Yuldashev, S. K. Zarifzoda

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20213 citations
    ABI

  9. On the time-optimal control problem for a fourth order parabolic equation in a two-dimensional domain

    Farrukh Dekhkonov

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20243 citations
    ABI

  10. An inverse problem for Hilfer type differential equation of higher order

    T.K. Yuldashev, B.J. Kadirkulov, Kh. R. Mamedov

    ArticleNumerical methods in inverse problemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20223 citations
    ABI

  11. On a mixed problem for Hilfer type differential equation of higher order

    T.K. Yuldashev, B.J. Kadirkulov, Kh. R. Mamedov

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20222 citations
    ABI

  12. On the convergence of difference schemes of high accuracy for the equation of ion-acoustic waves in a magnetized plasma

    Мерсаид Арипов, Dauletbay Utebaev, Zh. A. Nurullaev

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20222 citations
    ABI

  13. Solution of a boundary value problem for a third-order inhomogeneous equation with multiple characteristics with the construction of the Green’s function

    Yu. P. Apakov, R. A. Umarov

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20242 citations
    ABI

  14. On the behaviors of solutions of a nonlinear diffusion system with a source and nonlinear boundary conditions

    Мерсаид Арипов, Zafar Rakhmonov, A.A. Alimov

    ArticleAdvanced Mathematical Modeling in EngineeringBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20242 citations
    ABI

  15. Asymptotic solutions of scalar integro-differential equations with partial derivatives and with rapidly oscillating coefficients

    Burkhan Kalimbetov, Kh.F. Etmishev

    ArticleDifferential Equations and Numerical MethodsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20201 citations
    ABI

  16. On some linear two-point inverse problem for a multidimensional heat conduction equation with semi-nonlocal boundary conditions

    С. З. Джамалов, Sh. Sh. Khudoykulov

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20241 citations
    ABI

  17. Hessian measures in the class of m-convex (m - cv) functions

    M.B. Ismoilov, Руслан Шарипов

    ArticleGeochemistry and Geologic MappingBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20241 citations
    ABI

  18. Numerical solution of source identification multi-point problem of parabolic partial differential equation with Neumann type boundary condition

    Charyyar Ashyralyyev, Tazegul Ashyralyyeva

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20241 citations
    ABI

  19. On stability of nonlinear difference equations and some of their applications

    Мерсаид Арипов, Dauletbay Utebaev, B. D. Utebaev +1

    ArticleMathematical and Theoretical Epidemiology and Ecology ModelsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20241 citations
    ABI

  20. A combined problem with local and nonlocal conditions for a class of mixed-type equations

    М. Мирсабуров, A.B. Makulbay, Гулнора М. Мирсабурова

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20251 citations
    ABI

  21. On a boundary problem for the fourth order equation with the third derivative with respect to time

    Yu. P. Apakov, D.M. Meliquzieva

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20231 citations
    ABI

  22. A problem with shift for a mixed-type model equation of the second kind in an unbounded domain

    R.T. Zunnunov, A.A. Ergashev

    ArticleDifferential Equations and Boundary ProblemsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20221 citations
    ABI

  23. Decomposition formulas for some quadruple hypergeometric series

    Abdumauvlen Berdyshev, Anvar Hasanov, Айнур Рыскан

    ArticleMathematical functions and polynomialsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20200 citations
    ABI

  24. On a Hilfer Type Fractional Differential Equation with Nonlinear Right-Hand Side

    T. K. Yuldashev, B. J. Kadirkulov, Avazjon Marakhimov

    ArticleFractional Differential Equations SolutionsBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20210 citations
    ABI

  25. Untitled

    N.T. Orumbayeva, M Otelbayev, Ualbai Umirbaev +77

    OtherBULLETIN OF THE KARAGANDA UNIVERSITY-MATHEMATICS20220 citations
    ABI