On locally definitizable matrix functions

dc.contributor.authorAzizov, Tomas
dc.contributor.authorJonas, Peter
dc.date.accessioned2021-12-17T10:06:24Z
dc.date.available2021-12-17T10:06:24Z
dc.date.issued2005-09-08
dc.description.abstractFor a domain $\Omega$ of the extended complex plane, classes of R-symmetric piecewise meromorphic matrix functions $G$ in $\Omega \setminus \overline{R}$ are studied. If $G$ is locally definitizable in $\Omega$ or a local generalized Nevanlinna function in $\Omega$, then the same is true for the inverse of $G$. The results are applied to an abstract boundary value problem with eigenvalue parameter in the boundary condition.en
dc.identifier.issn2197-8085
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/15557
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-14330
dc.language.isoruen
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subject.ddc510 Mathematiken
dc.subject.othergeneralized Nevanlinna matrix functionsen
dc.subject.otherdefinitizable matrix functionsen
dc.subject.otherlocally definitizable matrix functionsen
dc.subject.otherselfadjoint operators in Krein spacesen
dc.subject.otherlocally definitizable operatorsen
dc.titleOn locally definitizable matrix functionsen
dc.typeResearch Paperen
dc.type.versionsubmittedVersionen
tub.accessrights.dnbfreeen
tub.affiliationFak. 2 Mathematik und Naturwissenschaften>Inst. Mathematikde
tub.affiliation.facultyFak. 2 Mathematik und Naturwissenschaftende
tub.affiliation.instituteInst. Mathematikde
tub.publisher.universityorinstitutionTechnische Universität Berlinen
tub.series.issuenumber2005, 21en
tub.series.namePreprint-Reihe des Instituts für Mathematik, Technische Universität Berlinen
tub.subject.msc200047A56 Functions whose values are linear operatorsen
tub.subject.msc200047B50 Operators on spaces with an indefinite metricen
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