We construct optimal quadrature formulas for numerical integration of the right Riemann–Liouville integrals in the Hilbert space \({W}_{2}^{\left(m,m-1\right)}\left(t,1\right)\). We obtain a system of linear equations for the coefficients of the optimal quadrature formula and establish The existence and uniqueness of its solution. Explicit expressions of the optimal coefficients are obtained.
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International Mathematical Schools. Vol. 6. Mathematical Schools in Uzbekistan
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Hayotov, A., Babaev, S. Optimal Quadrature Formula for Numerical Integration of Fractional Integrals in a Hilbert Space. J Math Sci 277, 403–419 (2023). https://doi.org/10.1007/s10958-023-06844-w
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DOI: https://doi.org/10.1007/s10958-023-06844-w