Boundary of numerical range

DOI10.1016/0022-247X(77)90016-6zbMath0361.47001OpenAlexW2079157681MaRDI QIDQ1239462

Kiran Chandra Das

Publication date: 1977

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-247x(77)90016-6

Mathematics Subject Classification ID

Spectrum, resolvent (47A10)

Related Items

Unattained boundary points of the numerical range of Hilbert space operators, The boundary of the numerical range of an operator

Cites Work

• On stationary values of Rayleigh quotient of an operator
• Extrema of the Rayleigh quotient and normal behavior of an operator
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