Estimates for solutions to nonlinear degenerate elliptic equations
Fabrizio Cuccu, Petar Popivanov, Giovanni Porru · UNICA IRIS Institutional Research Information System (University of Cagliari) · 2009
We find estimates of the L∞ norm of solutions to special nonlinear degenerate elliptic partial differential equations in terms of norms of the data. We also discuss a special isoperimetric inequality involved in the definition of the ellipticity of the above equations.