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Mathematical Approximation and Integration

79 ta ish

  1. Construction of optimal quadrature formulas for Fourier coefficients in Sobolev space L 2 ( m ) ( 0 , 1 ) $L_{2}^{(m)}(0,1)$

    Nurali D. Boltaev, A.R. Hayotov, Kh. M. Shadimetov

    MaqolaMathematical functions and polynomialsNumerical Algorithms201635 iqtibos
    ABI

  2. Optimal interpolation formulas in the space $$W_2^{(m,m-1)}$$

    Samandar Babaev, A.R. Hayotov

    MaqolaMathematical functions and polynomialsCALCOLO201934 iqtibos
    ABI

  3. Optimal quadrature formulas with positive coefficients in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" display="inline" overflow="scroll"><mml:msubsup><mml:mrow><mml:mi>L</mml:mi></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:mrow></mml:mrow></mml:msubsup><mml:mrow><mml:mo>(</mml:mo><mml:mn>0</mml:mn><mml:mo>,</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math>space

    Kh. M. Shadimetov, A.R. Hayotov

    MaqolaMathematical functions and polynomialsJournal of Computational and Applied Mathematics201033 iqtibos
    ABI

  4. Application of optimal quadrature formulas for reconstruction of CT images

    A.R. Hayotov, Soomin Jeon, Kholmat Shadimetov

    MaqolaMathematical functions and polynomialsJournal of Computational and Applied Mathematics202028 iqtibos
    ABI

  5. Interpolation splines minimizing a semi-norm

    A.R. Hayotov, Gradimir V. Milovanović, Kholmat Shadimetov

    MaqolaAdvanced Numerical Analysis TechniquesCALCOLO201326 iqtibos
    ABI

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

    Kholmat Shadimetov, A.R. Hayotov, Bakhromjon Bozarov

    MaqolaMathematical functions and polynomialsJournal of Inequalities and Applications202223 iqtibos
    ABI

  7. Optimal interpolation formulas with derivative in the space L(m)2(0,1)

    M.Kh. Shadimetov, A.R. Hayotov, F.A. Nuraliev

    MaqolaDifferential Equations and Boundary ProblemsFilomat201922 iqtibos
    ABI

  8. Construction of Optimal Interpolation Formulas in the Sobolev Space

    Kh. M. Shadimetov, A.R. Hayotov, F.A. Nuraliev

    MaqolaAdvanced Numerical Analysis TechniquesJournal of Mathematical Sciences202218 iqtibos
    ABI

  9. Bound states of Schrödinger-type operators on one and two dimensional lattices

    Shokhrukh Yu. Kholmatov, S. N. Lakaev, Firdavsjon M. Almuratov

    MaqolaSpectral Theory in Mathematical PhysicsJournal of Mathematical Analysis and Applications202115 iqtibos
    ABI

  10. Weight optimal order of convergence cubature formulas in Sobolev space

    O. I. Jalolov

    MaqolaMathematical Approximation and IntegrationAIP conference proceedings20219 iqtibos
    ABI

  11. Cubature formulas of Hermite type in the space of periodic functions of two variables

    Farhod Nuraliev

    MaqolaMathematical functions and polynomialsAIP conference proceedings20219 iqtibos
    ABI

  12. Finiteness of the number of eigenvalues of the two-particle Schrödinger operator on a lattice

    J. I. Abdullaev, Isroil A. Ikromov

    MaqolaSpectral Theory in Mathematical PhysicsTheoretical and Mathematical Physics20079 iqtibos
    ABI

  13. Sets of Uniform Convergence of Fourier Expansions of Piecewise Smooth Functions

    Shavkat Alimov

    MaqolaMathematical Approximation and IntegrationJournal of Fourier Analysis and Applications20048 iqtibos
    ABI

  14. An Exponential-Trigonometric Optimal Interpolation Formula

    Kh. M. Shadimetov, A.K. Boltaev

    MaqolaMathematical Approximation and IntegrationLobachevskii Journal of Mathematics20238 iqtibos
    ABI

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

    A.R. Hayotov, Umedjon Khayriev

    MaqolaMathematical Approximation and IntegrationВестник КРАУНЦ Физико-математические науки20227 iqtibos
    ABI

  16. Optimal cubature formulas for approximate integrals of functions defined on a sphere in three-dimensional space

    Bakhromjon Bozarov, Bakhtiyor Daliyev, Dadakhon Tukxtasinov +3

    MaqolaNumerical methods in inverse problemsE3S Web of Conferences20247 iqtibos
    ABI

  17. Optimal quadrature formulas with derivatives in a periodic space

    Kholmat Shadimetov, Нилуфар Хусеновна Маматова

    MaqolaMathematical functions and polynomialsAIP conference proceedings20217 iqtibos
    ABI

  18. Analytical and numerical reconstruction of internal structure of the objects in a family of straight-line segments

    Niyetbay Uteuliev, Gafur Djaykov, Sh.A. Yadgarov

    MaqolaNumerical methods in inverse problems2019 International Conference on Information Science and Communications Technologies (ICISCT)20195 iqtibos
    ABI

  19. 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

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

    Kholmat Shadimetov, A.R. Hayotov, Botir Abdikayimov

    MaqolaMathematical functions and polynomialsAlgorithms20225 iqtibos
    ABI

  21. On the Lp-Bound for Trigonometric Integrals

    Akbar R. Safarov

    MaqolaAlgebraic and Geometric AnalysisAnalysis Mathematica20184 iqtibos
    ABI

  22. On a $$\boldsymbol{q}$$-Dirichlet–Neumann Problem with Discontinuity Conditions

    Döne Karahan, Kh. R. Mamedov, T. K. Yuldashev

    MaqolaSpectral Theory in Mathematical PhysicsLobachevskii Journal of Mathematics20224 iqtibos
    ABI

  23. The norm of the error functional for the Euler-Maclaurin type quadrature formulas in the space W2(2k,2k−1)(0,1)

    Rashidjon Rasulov, Diyorakhon Mahkamova

    MaqolaMathematical functions and polynomialsAIP conference proceedings20244 iqtibos
    ABI

  24. On multiple fourier series of piecewise smooth functions

    Ravshan Ashurov

    MaqolaMathematical Approximation and IntegrationDoklady Mathematics20073 iqtibos
    ABI

  25. Construction of cubature formulas with minimal number of nodes

    Gaybulla Ismatullaev, Sayfiddin Bakhromov, Ravshan Mirzakabilov

    MaqolaMathematical Approximation and IntegrationAIP conference proceedings20213 iqtibos
    ABI