While at AIMS, Harold Amen mainly focused on the relationship between the nonexistence of very weak solutions of the stationary, elliptic problem and the instantaneous blow-up of solutions of the parabolic problem in the spirit of Brezis-Cazenave-Martel-Ramiandriosa in “Y. Martel H. Brezis, T. Cazenave and A. Ramiandriosa. Blow up for ut − δu = g(u) revisited. Adv. Diff. Eq. V 1, No 1, pages 73–90, 1996.”
Amen is currently an Application Developer at AVIDSEN, a French company created in 1998, specializing in home automation. He obtained his PhD in Integrative Biology of Marine Models In ROSCOFF at the Universite Pierre et Marie Curie Paris VI, France.