On a Riemann-Hilbert boundary value problem for $(\phi ,\psi )$-harmonic functions in ${\mathbb{R}}^m$

José Luis Serrano Ricardo, Ricardo Abreu Blaya, Juan Bory Reyes +1

The purpose of this paper is to solve a kind of Riemann-Hilbert boundary value problem for $(\phi ,\psi )$-harmonic functions, which are linked with the use of two orthogonal basis of the…