RT Journal Article T1 Existence of weak solutions to some stationary Schrödinger equations with singular nonlinearity A1 Begout, Pascal A1 Díaz Díaz, Jesús Ildefonso AB We prove some existence (and sometimes also uniqueness) of weak solutions to some stationary equations associated to the complex Schrödinger operator under the presence of a singular nonlinear term. Among other new facts, with respect some previous results in the literature for such type of nonlinear potential terms, we include the case in which the spatial domain is possibly unbounded (something which is connected with some previous localization results by the authors),the presence of possible non-local terms at the equation, the case of boundary conditions different to the Dirichlet ones and, finally, the proof of the existence of solutions when the right-hand side term of the equation is beyond the usual L2-space. PB Springer SN 1578-7303 YR 2015 FD 2015 LK https://hdl.handle.net/20.500.14352/33890 UL https://hdl.handle.net/20.500.14352/33890 LA eng NO Unión Europea. FP7 NO DGISPI, Spain NO UCM DS Docta Complutense RD 10 abr 2025