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Bulletin of the Karaganda university
Mathematics series. № 4(108)/2022

Download the full version of the Journal / DOI 10.31489/2518-7929/2022-108-4


  • Aripov M.M., Utebaev D., Nurullaev Zh.A. On the convergence of difference schemes of high accuracy for the equation of ion-acoustic waves in a magnetized plasma / DOI 10.31489/2022M4/4-19
  • Atakhan N., Nurpeissov K.S., Konisbayeva K.T. Asymptotic estimations of the solution for a singularly perturbed equation with unbounded boundary conditions / DOI 10.31489/2022M4/20-33
  • Attaev A.Kh., Ramazanov M.I., Omarov M.T. On the Correctness of Boundary Value Problems for the Two-Dimensional Loaded Parabolic Equation / DOI 10.31489/2022M4/34-41
  • Bekmaganbetov K.A., Kervenev K.Ye., Toleugazy Ye. The theorems about traces and extensions for functions from Nikol`skii-Besov spaces with generalized mixed smoothness / DOI 10.31489/2022M4/42-50
  • Huntul M.J., Tekin I. Inverse coefficient problem for differential equation in partial derivatives of a fourth order in time with integral over-determination / DOI 10.31489/2022M4/51-59
  • Kalimbetov B.T., Safonov V.F., Tuychiev O.D. Systems of integral equations with a degenerate kernel and an algorithm for their solution using the Maple program / DOI 10.31489/2022M4/60-75
  • Kasimov A.T., Yessenbayeva G.A. Kasimov B.A., Yessenbayeva G.A., Khabidolda O. Analytical and numerical research based on one modified refined bending theory / DOI 10.31489/2022M4/76-85
  • Kassym A.S., Kussainova L.K. On the approximation of solutions of one singular differential equation on the axis / DOI 10.31489/2022M4/86-97
  • Kosmakova M.T., Izhanova K.A., Khamzeyeva A.N. On the non-uniqueness of the solution to a boundary value problem of heat conduction with a load in the form of a fractional derivative / DOI 10.31489/2022M4/98-106
  • Uteshova R.Ye., Kokotova Ye.V. On bounded solutions of linear systems of differential equations with unbounded coefficients / DOI 10.31489/2022M4/107-116
  • Yeshkeyev A.R., Tungushbayeva I.O., Amanbekov S.M. Existentially prime Jonsson quasivarieties and their Jonsson spectra / DOI 10.31489/2022M4/117-124