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30 ta ish

Ish: Application of optimal quadrature formulas for reconstruction of CT images

  1. Construction of an Optimal Quadrature Formula in the Hilbert Space of Periodic Functions

    A.R. Hayotov, Umedjon Khayriev

    MaqolaMathematical functions and polynomialsLobachevskii Journal of Mathematics202228 iqtibos
    ABI

  2. Optimal quadrature formulas for oscillatory integrals in the Sobolev space

    Kholmat Shadimetov, A.R. Hayotov, Bakhromjon Bozarov

    MaqolaOchiq kirishMathematical functions and polynomialsJournal of Inequalities and Applications202223 iqtibos
    ABI

  3. Optimal formulas for the approximate-analytical solution of the general Abel integral equation in the Sobolev space

    Kholmat Shadimetov, Bakhtiyor S. Daliev

    MaqolaOchiq kirishMathematical functions and polynomialsResults in Applied Mathematics202223 iqtibos
    ABI

  4. Оптимальные квадратурные формулы в пространстве W2(m,m−1) периодических функций

    A.R. Hayotov, Umedjon Khayriev

    MaqolaOchiq kirishMathematical Approximation and IntegrationВестник КРАУНЦ Физико-математические науки20227 iqtibos
    ABI

  5. Optimization of the Approximate Integration Formula Using the Discrete Analogue of a High-Order Differential Operator

    Kholmat Shadimetov, A.K. Boltaev, Roman Parovik

    MaqolaOchiq kirishIterative Methods for Nonlinear EquationsMathematics20237 iqtibos
    ABI

  6. The numerical solution of a Fredholm integral equations of the second kind by the weighted optimal quadrature formula

    A.R. Hayotov, Samandar Babaev

    MaqolaOchiq kirishElectromagnetic Scattering and AnalysisResults in Applied Mathematics20247 iqtibos
    ABI

  7. Optimal quadrature formulas for approximating strongly oscillating integrals in the Hilbert space <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si6.svg" display="inline" id="d1e1958"><mml:msubsup><mml:mrow><mml:mover accent="true"><mml:mrow><mml:mi>W</mml:mi></mml:mrow><mml:mrow><mml:mo>˜</mml:mo></mml:mrow></mml:mover></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow><mml:mrow><mml:mrow><mml:mo>(</mml:mo><mml:mi>m</mml:mi><mml:mo>,</mml:mo><mml:mi>m</mml:mi><mml:mo>−</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:mrow></mml:msubsup></mml:math> of periodic functions

    Kholmat Shadimetov, A.R. Hayotov, Umedjon Khayriev

    MaqolaMathematical functions and polynomialsJournal of Computational and Applied Mathematics20245 iqtibos
    ABI

  8. On an Optimal Quadrature Formula in a Hilbert Space of Periodic Functions

    Kholmat Shadimetov, A.R. Hayotov, Botir Abdikayimov

    MaqolaOchiq kirishMathematical functions and polynomialsAlgorithms20225 iqtibos
    ABI

  9. Implicit Upwind Difference Scheme for a Symmetric $$\boldsymbol{t}$$-Hyperbolic System with Variable Coefficients and Lowest Terms

    Rakhmatillo Aloev, M. U. Khudoyberganov

    MaqolaStability and Controllability of Differential EquationsLobachevskii Journal of Mathematics20234 iqtibos
    ABI

  10. Optimal Quadrature Formulas for Calculating Integrals of Rapidly Oscillating Functions

    Kholmat Shadimetov, Otabek Gulomov

    MaqolaMathematical Approximation and IntegrationJournal of Mathematical Sciences20233 iqtibos
    ABI

  11. Optimal methods for approximate calculation of the fractional Riemann-Liouville integral in Sobolev space

    Khalmatvay Shadimetov, F.A. Nuraliev, Otajon Toshboev

    MaqolaDifferential Equations and Boundary ProblemsAIP conference proceedings20243 iqtibos
    ABI

  12. An optimal quadrature formula exact to the exponential function by the phi function method

    A.R. Hayotov, Samandar Babaev, Alibek Abduakhadov +1

    MaqolaOchiq kirishIterative Methods for Nonlinear EquationsStudia Universitatis Babes-Bolyai Matematica20243 iqtibos
    ABI

  13. The discrete analogue of high-order differential operator and its application to finding coefficients of optimal quadrature formulas

    Khalmatvay Shadimetov, Javlon Davronov

    MaqolaOchiq kirishIterative Methods for Nonlinear EquationsJournal of Inequalities and Applications20243 iqtibos
    ABI

  14. An Algorithm for Construction of Optimal Integration Formulas in Hilbert Spaces and Its Realization

    Kh. M. Shadimetov, A.R. Hayotov, Gayratjon Akhmadaliev

    MaqolaOchiq kirishDifferential Equations and Boundary ProblemsInternational Journal of Analysis and Applications20243 iqtibos
    ABI

  15. Consecutive optimization of the weighted quadrature formulas with derivative

    Samandar Babaev

    MaqolaOchiq kirishElectromagnetic Scattering and AnalysisFilomat20253 iqtibos
    ABI

  16. An optimal quadrature formula for approximating Fourier integrals in a Hilbert space

    A.R. Hayotov, Umedjon Khayriev

    MaqolaMathematical functions and polynomialsAIP conference proceedings20243 iqtibos
    ABI

  17. An optimal quadrature formula in the space W~2(2,1) of periodic complex-valued functions

    Umedjon Khayriev, Mohinur Usmonova, Gavhar Turdieva

    MaqolaMathematical functions and polynomialsAIP conference proceedings20242 iqtibos
    ABI

  18. Optimal Formulas for Calculating Linear Functionals

    Kh. M. Shadimetov, N. H. Mamatova

    MaqolaMathematical functions and polynomialsLobachevskii Journal of Mathematics20241 iqtibos
    ABI

  19. Optimal Quadrature Formulas with Derivative for Calculating Integrals of Strongly Oscillating Functions

    Kh. M. Shadimetov, Fotima Davlatova, N. H. Mamatova

    MaqolaNumerical methods in inverse problemsLobachevskii Journal of Mathematics20241 iqtibos
    ABI

  20. The discrete analogue of high-order differential operator and its application to finding coefficients of optimal quadrature formulas

    Kh. M. Shadimetov, Javlon Davronov

    PreprintIterative Methods for Nonlinear EquationsResearch Square20230 iqtibos
    ABI

  21. An approximate solution method of Abel’s integral equation in the Hilbert space

    A.R. Hayotov, Bobomurod Boytillayev

    MaqolaFractional Differential Equations SolutionsAIP conference proceedings20240 iqtibos
    ABI

  22. On an optimal formula for approximate integration

    Kholmat Shadimetov, Fotima Davlatova

    MaqolaAdvanced Numerical Analysis TechniquesAIP conference proceedings20240 iqtibos
    ABI

  23. Construction of optimal quadrature formulas for Fourier coefficients in the Hilbert space

    Kholmat Shadimetov, Nurali Boltaev

    MaqolaMathematical functions and polynomialsAIP conference proceedings20240 iqtibos
    ABI

  24. The Numerical Solution of a Fredholm Integral Equations of the Second Kind by the Weighted Optimal Quadrature Formula

    A.R. Hayotov, Samandar Babaev

    PreprintDifferential Equations and Boundary ProblemsSSRN Electronic Journal20240 iqtibos
    ABI

  25. An Optimal Quadrature Formula with Derivative in the Hilbert Space

    A.R. Hayotov, Samandar Babaev

    BobMathematical functions and polynomialsSpringer optimization and its applications20250 iqtibos
    ABI