2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/64348In this paper we characterize compactness of the canonical solution operator to d-bar on weighted L^2 spaces on C. For this purpose we consider certain Schrödinger operators with magnetic fields and use a condition which is equivalent to the property that these operators have compact resolvents.5 pagesComplex VariablesAnalysis of PDEs32W05; 32A36; 35J10; 35P05text