2 papers
math.CV2016
On Neumann and Poincare problems in mathematical physics
A. S. Yefimushkin
It is proved the existence of nonclassical solutions of the Neumann and Poincare problems for generalizations of the Laplace equation in anisotropic and nonhomogeneous media in alm…
math.CV2014
On the Riemann-Hilbert problem for the Beltrami equation
Artyem Yefimushkin, Vladimir Ryazanov
It is developed the theory of the Dirichlet problem for harmonic functions. On this basis, for the nondegenerate Beltrami equations in the quasidisks and, in particular, in the smo…