3 citations · 4 across the 8 of their papers we have counts for
1 paper · 2 filters
Niklas L. P. Lundström, Marcus Olofsson, Olli Toivanen
We give a simple proof of the strong maximum principle for viscosity subsolutions of fully nonlinear elliptic PDEs on the form F(x,u,Du,D2u)=0 under suitable structure con…