On the existence of optimal control for semilinear elliptic equations with nonlinear neumann boundary conditions
1992 ◽
Vol 122
(1-2)
◽
pp. 137-160
Nonlinear Neumann Boundary Conditions for Quasilinear Degenerate Elliptic Equations and Applications
1999 ◽
Vol 154
(1)
◽
pp. 191-224
◽
2008 ◽
Vol 32
(4)
◽
pp. 429-452
◽
2014 ◽
Vol 54
(11)
◽
pp. 1700-1724
◽
Analyzing and visualizing a discretized semilinear elliptic problem with Neumann boundary conditions
2002 ◽
Vol 18
(3)
◽
pp. 261-279
◽