Faces and traces of the unit ball of a symmetric gauge function

DOI10.1016/0024-3795(94)90496-0zbMath0808.15013OpenAlexW2001737645MaRDI QIDQ1319997

Eduardo Marques de Sá

Publication date: 20 March 1995

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

Full work available at URL: https://doi.org/10.1016/0024-3795(94)90496-0

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Convex sets in (n) dimensions (including convex hypersurfaces) (52A20)

Related Items

Some aspects of the theory of norms, Eigenvalue-constrained faces, On the extremal structure of least upper bound norms and their dual, The stability of the unit balls of symmetric and unitarily invariant norms, The faces of the unit balls of \(c\)-norms and \(c\)-spectral norms, Convex analysis on Cartan subspaces., Exposed faces and duality for symmetric and unitarily invariant norms, Faces of the unit ball of a unitarily invariant norm

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