5 citations · 7 across the 8 of their papers we have counts for
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On Dirichlet problem for degenerate Beltrami equations with sources
V. Gutlyanski\uı, O. Nesmelova, V. Ryazanov +1
The present paper is devoted to the study of the Dirichlet problem as with continuous boundary data $φ:\partial D\to\mat…
Beltrami equations and mappings with asymptotic homogeneity at infinity
V. Gutlyanskii, V. Ryazanov, E. Sevos'yanov +1
First of all, we prove that the BMO condition by John-Nirenberg leads in the natural way to the asymptotic homogeneity at the origin of regular homeomorphic solutions of the degene…
Toward the theory of Dirichlet problem for the degenerate Beltrami equations
V. Gutlyanskii, V. Ryazanov, E. Sevos'yanov +1
In this article, first we give a general lemma on the existence of regular homeomorphic solutions with the hydrodynamic normalization as to the degen…
On the Riemann-Hilbert problem for analytic functions in circular domains
A. S. Efimushkin, V. I. Ryazanov
It is proved the existence of single-valued analytic solutions in the unit disk and multivalent analytic solutions in domains bounded by a finite collection of circles for the Riem…