Escuela de Física-Matemática 2011
Mohammed El Aïdi (Universidad Nacional de Colombia, Bogotá):
The lower bound of the spectrum of the Schrödinger operator defined in an open set of a geodesically complete Riemannian Manifold
The purpose of my talk is devoted to show the existence with accuracy the lower bound of the spectrum corresponding to the Schrödinger operator defined in an open set of a geodesically complete Riemannian manifold, the condition boundary is the Dirichlet. The assumptions on the potential are the average of its positive part is semi-bounded from below, the average operates in a negligible set and regarding the negative part of the potential is bounded in each geodesically cube, i.e. normal cubes.