TY - GEN A1 - Kaiser, Hans-Christoph A1 - Neidhardt, Hagen A1 - Rehberg, Joachim T1 - On one dimensional dissipative Schroedinger-type operators, their dilations and eigenfunction expansions N2 - We study in detail Schroedinger-type operators on a bounded interval of the real axis with dissipative boundary conditions. The characteristic function of such operators is computed, its minimal self-adjoint dilation is constructed and the generalized eigenfunction expansion for the dilation is developed. The problem is motivated by semiconductor physics. KW - dissipative Schroedinger-type operators KW - Sturm-Liouville operators KW - characteristic function KW - minimal dilation KW - eigenfunction expansion Y1 - 2008 UR - https://opus4.kobv.de/opus4-matheon/frontdoor/index/index/docId/451 UR - https://nbn-resolving.org/urn:nbn:de:0296-matheon-4517 ER -