Approximation of the classes CψβHα by biharmonic Poisson integrals von F. H. Abdullaiev, Yu. I. Kharkevych

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Bernstein–Nikolskii-type inequalities for algebraic polynomials in the Bergman space in regions of the complex plane von F. H. Abdullaiev, D. D. Hiun

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Application of the Faber polynomials in proving combinatorial identities von F. H. Abdullaiev, Imash kyzy, V. V. Savchuk

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Widths of functional classes defined by majorants of generalized moduli of smoothness in spaces Sp von F. H. Abdullaiev, A. S. Serdiuk, A. L. Shydlich

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Isometry of the subspaces of solutions of systems of differential equations to the spaces of real functions von F. H. Abdullaiev, D. M. Bushev, Imash kyzy, Yu. I. Kharkevych

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International conference on the mathematical analysis, differential equations, and their applications (MADEA-8) devoted to the 80th birthday of Academician A. M. Samoilenko von A. M. Samoilenko, F. H. Abdullaiev, V. V. Savchuk, A. S. Serdiuk

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