Vol. 15 No. 4 (2023): Ufa Mathematical Journal 2023, volume 15, issue 4

Article

• Integral Hardy inequalities, their generalizations and related inequalities

  F.G. Avkhadiev

  3-20

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• Perturbation method for strongly elliptic second order systems with constant coefficients

  A.O. Bagapsh

  21-30

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• Sylvester problem, coverings by shifts, and uniqueness theorems for entire functions

  G.G. Braichev, B.N. Khabibullin, V.B. Sherstyukov

  31-41

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• Direct and inverse theorems of approximation theory in Lebesgue spaces with Muckenhoupt weights

  O.L. Vinogradov

  42-61

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• On invertibility of Duhamel operator in spaces of ultradifferentiable functions

  O.A. Ivanova, S.N. Melikhov

  62-75

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• On uniform convergence of semi-analytic solution of Dirichlet problem for dissipative Helmholtz equation in vicinity of boundary of two-dimensional domain

  D.Yu. Ivanov

  76-99

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• Quadrature formula for normal derivative of double layer potential

  E.H. Khalilov

  100-111

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• On linear-autonomous symmetries of Guéant–Pu fractional model

  Kh.V. Yadrikhinskiy, V.E. Fedorov

  112-125

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