Bulletin of the Karaganda university
Mathematics series. №2020-97-1

Download the full version of the Journal DOI 10.31489/2518-7929/2020-97-1

MATHEMATICS

Assanova A.T., Imanchiyev A.E., Kadirbayeva Z.M. A nonlocal problem for loaded partial differential equations of fourth order / DOI 10.31489/2020M1/6-16

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Bekmaganbetov K.A., Kervenev K.Ye., Toleugazy Ye. Order of the trigonometric widths of the Nikol’skii-Besov classes with mixed metric in the metric of anisotropic Lorentz spaces / DOI 10.31489/2020M1/17-26

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Dzhumabaev D.S., Mynbayeva S.T. One approach to solve a nonlinear boundary value problem for the Fredholm integro-differential equation / DOI 10.31489/2020M1/27-36

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Ibraev Sh.Sh., Kainbaeva L.S., Menlikhozhayeva S.K. Cohomology of simple modules for algebraic groups / DOI 10.31489/2020M1/37-43

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Ibrayeva A.A., Ibraev Sh.Sh., Turbayev B.E. Deformations of the three-dimensional Lie algebra / DOI 10.31489/2020M1/44-51

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Kalimbetov B.T., Etmishev Kh.F. Asymptotic solutions of scalar integro-differential equations with partial derivatives and with rapidly oscillating coefficients / DOI 10.31489/2020M1/52-67

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Kosmakova M.T., Tanin A.O., Tuleutaeva Zh.M. Constructing the fundamental solution to a problem of heat conduction / DOI 10.31489/2020M1/68-78

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Kozhanov A.I., Koshanov B.D., Sultangaziyeva Zh.B., Yemir Kady oglu A.N., Smatova G.D. Spectral problem for the sixth order nonclassical differential equations / DOI 10.31489/2020M1/79-86

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Mazhgikhova M.G. Green function method for a fractional-order delay differential equation / DOI 10.31489/2020M1/87-96

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Yeshkeyev A.R., Issayeva A.K., Popova N.V. Closure of the special atomic subsets of the semantic model / DOI 10.31489/2020M1/97-103

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Yeshkeyev A.R., Issayeva A.K., Popova N.V. Сore Jonsson theories / DOI 10.31489/2020M1/104-110

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MECHANICS

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Minglibayev M.Zh., Zhumabek T.M. New exact particular analytical solutions of the triangular restricted three-body problem / DOI 10.31489/2020M1/111-121

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Pylypaka S.F., Klendii M.B., Trokhaniak V.I., Pastushenko A.S., Novitskiy A.V. Movement of a material particle on an inclined plane all the points of which describe circles in oscillatory motion in the same plane / DOI 10.31489/2020M1/122-131

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IN MEMORIAM OF SCIENTIST

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Жизнь, посвященная науке