Generalized Resolvents and Spectral Functions of a Matrix Generalization of the KREIN-FELLER Second Order Derivative

DOI10.1002/MANA.19811000109zbMath0499.47002OpenAlexW2077938693WikidataQ124629984 ScholiaQ124629984MaRDI QIDQ3965134

Heinz K. Langer, Lutz Klotz

Publication date: 1981

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.19811000109

zbMATH Keywords

compactificationgeneralized resolventsmatrix spectral functionsdescription of all spectral functionslocally holomorphic in the upper and lower half planesmatrix generalization of the Krein-Feller second order derivativenondereasing left-continuous matrix function

Mathematics Subject Classification ID

Spaces of vector- and operator-valued functions (46E40) Spectrum, resolvent (47A10)

Related Items (3)

Spectral theory of a string ⋮ On linear relations generated by an integro-differential equation with Nevanlinna measure in the infinite-dimensional case ⋮ The spectral property of dual matrix strings as a consequence of the existence of spectral matrix functions for canonical systems

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