The boundary of the range of a constrained sesquilinear form

DOI10.1080/03081089508818417zbMath0847.15011OpenAlexW1992185707MaRDI QIDQ4871378

Hiroshi Nakazato

Publication date: 15 October 1996

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081089508818417

zbMATH Keywords

boundary\(q\)-numerical rangealgebraic arcsconstrained sesquilinear form

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Quadratic and bilinear forms, inner products (15A63)

Related Items

The q-numerical range and the Davis-Wielandt shell of reducible 3 × 3 matrices ⋮ Theq-numerical ranges of normal operators ⋮ The \(q\)-numerical range of a reducible matrix via a normal operator ⋮ q-numerical ranges of normal and convex matrices ⋮ Some Results on the q-Numerical ⋮ Davis-Wielandt shell and \(q\)-numerical range ⋮ The boundary of theq-numerical range of a reducible matrix ⋮ Circumscribed sphere of a convex polyhedron

Cites Work

• The constrained bilinear form and the C-numerical range
• Unnamed Item

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