Gap of the First Two Eigenvalues of the Schrödinger Operator with Nonconvex Potential

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/219812We give a lower estimate of the gap of the first two eigenvalues of the Schrodinger operator with a nonconvex potential in terms of a distance associated with the potential. The results here can be applied to the double well potential.Differential GeometryAnalysis of PDEsGap of the First Two Eigenvalues of the Schrödinger Operator with Nonconvex Potentialtext