No. 1 (117)/2025

DOI: https://doi.org/10.31489/2518-7929/2025-117-1
Published: 29.03.2025

Full Issue

MATHEMATICS

  • On Graded Jgr-Prime Submodules

    Views: 282
    M. Alnimer, K. Al-Zoubi, M. Al-Dolat
    4-11
    DOI: https://doi.org/10.31489/2025m1/4-11

  • On the behavior of solutions of a doubly nonlinear degenerate parabolic system with nonlinear sources and absorptions with variable densities

    Views: 327
    M.M. Aripov, O.X. Atabaev, A.M. AL-Marashi
    12-23
    DOI: https://doi.org/10.31489/2025m1/12-23

  • On the stability of the third order partial differential equation with time delay

    Views: 270
    A. Ashyralyev, S. Ibrahim, E. Hincal
    24-33
    DOI: https://doi.org/10.31489/2025m1/24-33

  • Numerical-analytical method for solving initial-boundary value problem for loaded parabolic equation

    Views: 380
    A.T. Assanova, Zh.M. Kadirbayeva, S.K. Kuanysh
    34-45
    DOI: https://doi.org/10.31489/2025m1/34-45

  • On the solvability of the Goursat problem for one class of loaded second-order hyperbolic equations

    Views: 207
    A.Kh. Attaev
    46-52
    DOI: https://doi.org/10.31489/2025m1/46-52

  • Gagliardo–Nirenberg type inequalities for smoothness spaces related to Morrey spaces over n-dimensional torus

    Views: 238
    Sh.A. Balgimbayeva, A.K. Janabilova
    53-62
    DOI: https://doi.org/10.31489/2025m1/53-62

  • Solitary Wave Solutions of the coupled Kawahara Equation

    Views: 235
    K. Bharatha, R. Rangarajan, C.J. Neethu
    63-70
    DOI: https://doi.org/10.31489/2025m1/63-70

  • Solution of the model problem of heat conduction with Bessel operator

    Views: 213
    N.K. Gulmanov, S.S. Kopbalina, A.O. Tanin
    71-80
    DOI: https://doi.org/10.31489/2025m1/71-80

  • Solution of nonlocal boundary value problems for the heat equation with discontinuous coefficients, in the case of two discontinuity points

    Views: 667
    U.K. Koilyshov, M.A. Sadybekov, K.A. Beisenbayeva
    81-91
    DOI: https://doi.org/10.31489/2025m1/81-91

  • BVP for the heat equation with a fractional integro-differentiation operator

    Views: 248
    M.T. Kosmakova, N.T. Orumbayeva, D.M. Akhmanova, L.Zh. Kasymova
    92-103
    DOI: https://doi.org/10.31489/2025m1/92-103

  • Almost quasi-Urbanik structures and theories

    Views: 203
    B.Sh. Kulpeshov, S.V. Sudoplatov
    104-117
    DOI: https://doi.org/10.31489/2025m1/104-117

  • On a boundary value problem for a parabolic-hyperbolic equation of the fourth order

    Views: 207
    M. Mamajonov
    118-132
    DOI: https://doi.org/10.31489/2025m1/118-132

  • Inverse boundary value problem for a linearized equations of longitudinal waves in rods

    Views: 269
    Y.T. Mehraliyev, R. Iskanderov, A.T. Ramazanova
    133-142
    DOI: https://doi.org/10.31489/2025m1/133-142

  • Some methods for solving boundary value problems for polyharmonic equations

    Views: 250
    M.T. Sabirzhanov, B.D. Koshanov, N.M. Shynybayeva, P.Zh. Kozhobekova
    143-154
    DOI: https://doi.org/10.31489/2025m1/143-154

  • Solving Volterra-Fredholm integral equations by non-polynomial spline function based on weighted residual methods

    Views: 238
    S.H. Salim, R.K. Saeed, K.H.F. Jwamer
    155-169
    DOI: https://doi.org/10.31489/2025m1/155-169

  • A Second Order Convergence Method for Differential Difference Equation with Mixed Shifts using Mixed Non-Polynomial Spline

    Views: 261
    D. Swarnakar, R. Kumar, V. Ganesh Kumar, G.B.S.L. Soujanya
    170-186
    DOI: https://doi.org/10.31489/2025m1/170-186

  • Approximation of a singular boundary value problem for a linear differential equation

    Views: 382
    R. Uteshova, Y. Kokotova
    187-198
    DOI: https://doi.org/10.31489/2025m1/187-198

  • Normal Jonsson theories and their Kaiser classes

    Views: 240
    A.R. Yeshkeyev, M.T. Kassymetova, N.M. Mussina
    199-210
    DOI: https://doi.org/10.31489/2025m1/199-210