On the extension of a J-Hermitian operator with nondense domain of definition

DOI10.1007/BF01155799zbMath0323.47026OpenAlexW2322984354MaRDI QIDQ1224307

L. M. Raikh

Publication date: 1975

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

Full work available at URL: https://doi.org/10.1007/bf01155799

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Dilations, extensions, compressions of linear operators (47A20) Spaces with indefinite inner product (Kre?n spaces, Pontryagin spaces, etc.) (46C20) Linear operators on spaces with an indefinite metric (47B50)

Related Items (1)

The theory of J-selfadjoint extensions of J-symmetric operators

Cites Work

• On the existence of J-selfadjoint extensions of J-symmetric operators with adjoint
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