Behrndt, JussiJonas, Peter2021-12-172021-12-172004-01-132197-8085https://depositonce.tu-berlin.de/handle/11303/15547http://dx.doi.org/10.14279/depositonce-14320For a class of $\lambda$-dependent boundary value problems where a local variant of generalized Nevanlinna functions appears in the boundary condition linearizations are constructed and their local spectral properties are investigated.en510 Mathematikboundary value problemssymmetric and selfadjoint operators and relations in Krein spacesgeneralized Nevanlinna functionsboundary value spacesWeyl functionsResearch Paper