scientific article; zbMATH DE number 6976796

zbMath1469.39014MaRDI QIDQ4554205

Árpád Száz, Zoltán Boros

Publication date: 13 November 2018

Full work available at URL: http://ftp.math.uni-rostock.de/pub/romako/heft71/szaz71.html

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

zbMATH Keywords

triangle inequalitySchwarz inequalityadditive functionsgroupoidssemi-inner productsgeneralized seminorms

Mathematics Subject Classification ID

Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product) (46C05) Functional inequalities, including subadditivity, convexity, etc. (39B62)

Related Items

Semi-Inner Products and Parapreseminorms on Groups and a Generalization of a Theorem of Maksa and Volkmann on Additive Functions

Cites Work

• On additive involutions and Hamel bases
• On inequalities associated with the Jordan-von Neumann functional equation
• Stability of a functional inequality associated with the Jordan-von Neumann functional equation
• Semi-Inner-Product Spaces
• Constructions and Extensions of Free and Controlled Additive Relations
• Classes of Semi-Inner-Product Spaces
• An inequality, equivalent to the parallelogram equation
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