The von Neumann-Jordan and another constants in Radon planes

DOI10.1007/s00605-021-01540-wzbMath1477.46014OpenAlexW3134991659MaRDI QIDQ2031031

Hiroyasu Mizuguchi

Publication date: 8 June 2021

Published in: Monatshefte für Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00605-021-01540-w

zbMATH Keywords

sine functionisosceles orthogonalityMinkowski planevon Neumann-Jordan constantBirkhoff orthogonalityRadon plane

Mathematics Subject Classification ID

Geometry and structure of normed linear spaces (46B20) Convexity and finite-dimensional Banach spaces (including special norms, zonoids, etc.) (aspects of convex geometry) (52A21) Minkowski geometries in nonlinear incidence geometry (51B20)

Related Items (4)

A lower bound for the constant \(A_1(X)\) in normed linear spaces ⋮ Unnamed Item ⋮ Unnamed Item ⋮ On new moduli related to the generalization of the parallelogram law

Cites Work

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