Qualitative Analysis of Rupture Solutions for an MEMS Problem
Juan Dávila, Kelei Wang, Juncheng Wei · arXiv (Cornell University) · 2013
We prove a sharp Hölder continuity estimates of rupture sets for sequences of solutions of the following nonlinear problem with negative exponent $$ Δu= \frac{1}{u^p}, \ p>1, \ \mbox{in} \ Ω.$$ As a consequence, we prove the existence of rupture solutions with isolated ruptures in a bounded convex domain in $\R^2$.