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Sabir Umarov

10 works

Department of Mathematics, University of New Haven, 300 Boston Post Road, West Haven, CT 06516 USA

  1. Determination of the Order of Fractional Derivative for Subdiffusion Equations

    Ravshan Ashurov, Sabir Umarov

    ArticleFractional Differential Equations SolutionsFractional Calculus and Applied Analysis202025 citations
    ABI

  2. On a Method of Solution of Systems of Fractional Pseudo-Differential Equations

    Sabir Umarov, Ravshan Ashurov, YangQuan Chen

    ArticleFractional Differential Equations SolutionsFractional Calculus and Applied Analysis20216 citations
    ABI

  3. On Unique Solvability of a Nonlocal Boundary-value Problem for a Loaded Multidimensional Chaplygin’s Equation in the Sobolev Space

    С. З. Джамалов, Sabir Umarov, Ravshan Ashurov

    ArticleDifferential Equations and Boundary ProblemsLobachevskii Journal of Mathematics20205 citations
    ABI

  4. An Inverse Problem for the Subdiffusion Equation with a Non-Local in Time Condition

    Ravshan Ashurov, Marjona Shakarova, Sabir Umarov

    ArticleFractional Differential Equations SolutionsFractal and Fractional20244 citations
    ABI

  5. Variable Order Differential Equations with Piecewise Constant Order-Function and Diffusion with Changing Modes

    Sabir Umarov, Stanly Steinberg

    ArticleFractional Differential Equations SolutionsZeitschrift für Analysis und ihre Anwendungen20091 citations
    ABI

  6. A Non-Local Problem for the Fractional-Order Rayleigh–Stokes Equation

    Ravshan Ashurov, Oqila Mukhiddinova, Sabir Umarov

    ArticleDifferential Equations and Boundary ProblemsFractal and Fractional20231 citations
    ABI

  7. Cauchy and Nonlocal Multi-Point Problems for Distributed Order Pseudo-Differential Equations, Part One

    Rudolf Gorenflo, Sabir Umarov

    ArticleDifferential Equations and Boundary ProblemsZeitschrift für Analysis und ihre Anwendungen20050 citations
    ABI

  8. A generalization of Duhamel’s principle for differential equations of fractional order

    Sabir Umarov, E. M. Saidamatov

    ArticleFractional Differential Equations SolutionsDoklady Mathematics20070 citations
    ABI

  9. An inverse problem of determining orders of systems of fractional pseudo-differential equations

    Ravshan Ashurov, Sabir Umarov

    PreprintFractional Differential Equations SolutionsFractional Calculus and Applied Analysis20220 citations
    ABI

  10. Mathematical Modelling of Crankshaft Temperature Parameters of Internal Combustion Engines

    Shohijakhon Kudratov, Otabek Khamidov, Shukhrat Kasimov +3

    ArticleMechanical Failure Analysis and Simulation20240 citations
    ABI