scientific article; zbMATH DE number 7670347

MaRDI QIDQ5886077

Yongjin Li, Dandan Du

Publication date: 30 March 2023

Full work available at URL: http://ajmaa.org/cgi-bin/paper.pl?string=v20n1/V20I1P2.tex

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

modulus of smoothnessmodulus of convexityBirkhoff orthogonalityRadon plane

Mathematics Subject Classification ID

Geometry and structure of normed linear spaces (46B20) Characterizations of Hilbert spaces (46C15)

Cites Work

• On Birkhoff orthogonality and isosceles orthogonality in normed linear spaces
• Measurements of differences between orthogonality types
• On a new geometric constant related to the modulus of smoothness of a Banach space
• Convexity, smoothness and moduli
• Modulus of convexity in Banach spaces
• Triangles inscribed in a semicircle, in Minkowski planes, and in normed spaces
• The von Neumann-Jordan and another constants in Radon planes
• A characterization of Radon planes using generalized Day-James spaces
• Uniformly non-square Banach spaces
• A Pythagorean approach in Banach spaces
• Uniformly nonsquare Banach spaces have the fixed point property for nonexpansive mappings
• Orthogonality in linear metric spaces
• Uniform convexity in factor and conjugate spaces
• On James and Jordan–von Neumann constants and the normal structure coefficient of Banach spaces
• Wheeling around von Neumann–Jordan constant in Banach spaces
• Orthogonality Types in Normed Linear Spaces
• Parameters in Banach spaces and orthogonality
• Uniformly Convex Spaces
• Inner products in normed linear spaces
• Orthogonality in normed linear spaces
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