Hardy spaces, approximation issues and boundary value problems, the
solvability of the Dirichlet
problem is established, while its solution with its derivatives are estimated
Solvability of quasilinear elliptic equations in large dimensionsWe study the
solvability of quasilinear elliptic Dirchlet
boundary-value problems. In particular
On a discrete boundary value problem in a quarter-planeWe study a special discrete
boundary value problem for a digital elliptic pseudodifferential