Structure of the operators that commute twice with operators of class K(H)

DOI10.1007/BF01056662zbMath0623.47037MaRDI QIDQ1091585

Vladimir Strauss

Publication date: 1986

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

double commutant of a selfadjoint operatorJ-neutral subspaceJ-selfadjoint operator in a Krein spacemaximal J-non-negative invariant subspace

Mathematics Subject Classification ID

Linear operators on spaces with an indefinite metric (47B50)

Related Items (1)

Functional representation of operators, double permutable with a self- adjoint operator in Pontryagin space

Cites Work

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