On some boundary value problems for a system of Poisson equations in a three-dimensional domain
Yu. A. Dubinskii · Differential Equations · 2013
For a system of Poisson equations in a three-dimensional domain, we consider two nonstandard problems with vector boundary conditions. On the basis of inequalities of the Friedrichs type, we show that these problems are well posed in the Hadamard-Petrovskii sense.