Weyl function and spectral properties of self-adjoint extensions

DOI10.1007/BF01255563zbMath1008.47028MaRDI QIDQ698269

Johannes F. Brasche, Hagen Neidhardt, Mark M. Malamud

Publication date: 1 April 2003

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

zbMATH Keywords

continuous spectrumpoint spectrumWeyl functionDirac type operatorsselfadjoint extensions

Mathematics Subject Classification ID

Linear symmetric and selfadjoint operators (unbounded) (47B25) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56)

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Cites Work

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