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zbMath0484.47015MaRDI QIDQ3943499

Victor A. Khatskevich

Publication date: 1980

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

indefinite metric space maximal positive subspace doubly strict plus operator

Mathematics Subject Classification ID

Spaces with indefinite inner product (Kre?n spaces, Pontryagin spaces, etc.) (46C20) Linear operators on spaces with an indefinite metric (47B50)

Related Items (1)

Fixed points of analytic operators in a Banach space and their applications

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