Vol. 69 No. 12 (2017)

Mykola Ivanovych Portenko (on his 75th birthday)

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On the solvability of boundary-value problems with continuous and generalized gluing conditions for the equation of mixed type with loaded term

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Hölder continuity and the Harnack inequality for the solutions of an elliptic equation containing the $p$ -Laplacian and uniformly degenerating in a part of the domain

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Inverse problem for the heat equation in a rectangular domain

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Point interactions on the line and Riesz bases of δ -functions

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On the exact constants in Hardy – Littlewood inequalities

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On the interference of the weight and boundary contour for algebraic polynomials in weighted Lebesgue spaces. II

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The classical M. A. Buhl problem, its Pfeiffer – Sato solutions and the classical Lagrange – D’Alembert principle for the integrable heavenly type nonlinear equations

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Problem with free boundary for the systems of equations of reaction-diffusion type

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A Tauberian theorem for the power-series summability method

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On the interference of the weight and boundary contour for algebraic polynomials in the weighted Lebesgue spaces II.

Connections the Sobolev spaces and the Hilbert space ℓ2 and their application at point interaction model

Weighted limit solution of a nonlinear differential equation at a singular point and its property

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Index of volume 69 of „Ukrainian Mathematical Journal”

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