Volume 259, Issue 1

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November 2021

This issue is a translation of Ukrains’kiĭ Matematychnyĭ Visnyk (Ukrainian Mathematical Bulletin) Vol. 18, No. 3, 2021. International Editorial Board of Ukrains’kiĭ Matematychnyĭ Visnyk: A. Friedman, V. Gutlyanskii (Editor-in-Chief), O. Martio, E. Khruslov, S. Kruskal, T. Sugawa.

9 articles in this issue

On Ahlfors–Beurling Operator
Miloš Arsenović
Miodrag Mateljević
OriginalPaper 16 October 2021 Pages: 1 - 9
Differential-algebraic boundary-value problems with the variable rank of leading-coefficient matrix
Sergii M. Chuiko
OriginalPaper 16 October 2021 Pages: 10 - 22
On the compactness of classes of the solutions of the Dirichlet problem
Oleksandr P. Dovhopiatyi
Evgeny A. Sevost’yanov
OriginalPaper 16 October 2021 Pages: 23 - 36
Schwartz-type boundary-value problems for canonical domains in a biharmonic plane
Serhii V. Gryshchuk
Sergiy A. Plaksa
OriginalPaper 16 October 2021 Pages: 37 - 52
On boundary-value problems for semi-linear equations in the plane
Vladimir Gutlyanskiĭ
Olga Nesmelova
Artyem Yefimushkin
OriginalPaper 18 October 2021 Pages: 53 - 74
Approximation characteristics of the Nikol’sky-Besov-type classes of periodic single- and multivariable functions in the B_1,1 space
Svitlana B. Hembars’ka
Oksana V. Fedunyk-Yaremchuk
OriginalPaper 16 October 2021 Pages: 75 - 87
Maximal coefficient functionals on univalent functions
Samuel L. Krushkal
OriginalPaper 16 October 2021 Pages: 88 - 96
Representation of Weierstrass integral via Poisson integrals
Arsen M. Shutovskyi
Vasyl Ye. Sakhnyuk
OriginalPaper 16 October 2021 Pages: 97 - 103
On the asymptotics of the principal moments of inertia of a convex body in the isotropic state
Vladimir A. Zorich
OriginalPaper 16 October 2021 Pages: 104 - 107

Volume 259, Issue 1

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