Compressions of selfadjoint and maximal dissipative extensions of non-densely defined symmetric operators

DOI10.1007/s00020-024-02792-5MaRDI QIDQ6671367

Yury M. Arlinskiĭ

Publication date: 27 January 2025

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

zbMATH Keywords

compressionselfadjoint operatorsymmetric operatormaximal dissipative operatordeficiency subspace

Mathematics Subject Classification ID

Linear symmetric and selfadjoint operators (unbounded) (47B25) Dilations, extensions, compressions of linear operators (47A20) Linear accretive operators, dissipative operators, etc. (47B44) Operator colligations (= nodes), vessels, linear systems, characteristic functions, realizations, etc. (47A48)

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