Numerical range of linear operators in spaces with indefinite metric

DOI10.1007/BF01903796zbMath0756.47031MaRDI QIDQ1187237

Ts. Bayasgalan

Publication date: 28 June 1992

Published in: Acta Mathematica Hungarica (Search for Journal in Brave)

zbMATH Keywords

indefinite inner product

Mathematics Subject Classification ID

Numerical range, numerical radius (47A12) Linear operators on spaces with an indefinite metric (47B50)

Related Items (5)

Computing the S-numerical ranges of differential operators ⋮ Remarks on numerical ranges of operators in spaces with an indefinite metric ⋮ Spectral inclusion properties of the numerical range in a space with an indefinite metric ⋮ Classes of normal matrices in indefinite inner products ⋮ The numerical range of linear pencils of 2-by-2 matrices

Cites Work

• Minimaxprinzipe zur Bestimmung der Eigenwerte $J$-nichtnegativer Operatoren.
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