Uniqueness of large solutions
  Given a nondecreasing nonlinearity $f$, we prove uniqueness of large solutions in the following two cases: the domain is the ball or the domain has nonnegative mean curvature and the nonlinearity is asymptotically convex. 
Ovidiu Costin, Louis Dupaigne (LAMFA), Olivier Goubet (LAMFA)
math.AP