Characterizations of seminorms satisfying some inequalities with respect to a finite-dimensional subspace

DOI10.1016/j.laa.2023.05.005zbMath1527.46014OpenAlexW4376868830MaRDI QIDQ6161122

Rafik Imekraz

Publication date: 26 June 2023

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

Full work available at URL: https://doi.org/10.1016/j.laa.2023.05.005

zbMATH Keywords

equivalent normslinear subspaceseminorms

Mathematics Subject Classification ID

Normed linear spaces and Banach spaces; Banach lattices (46B99) Norms (inequalities, more than one norm, etc.) of linear operators (47A30) Vector spaces, linear dependence, rank, lineability (15A03)

Cites Work

• Unnamed Item
• Continuity of seminorms on finite-dimensional vector spaces
• On seminorm and its decomposition
• Continuity and discontinuity of seminorms on infinite-dimensional vector spaces. II
• Continuity and discontinuity of seminorms on infinite-dimensional vector spaces
• On compelemented subspaces of m
• Projecting m onto c 0

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