Conditional equations for quadratic functions

DOI10.1007/s10474-018-0795-xzbMath1413.39043OpenAlexW2794257669MaRDI QIDQ1747968

Edit Garda-Mátyás, Zoltán Boros

Publication date: 27 April 2018

Published in: Acta Mathematica Hungarica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10474-018-0795-x

zbMATH Keywords

quadratic functionconditional equation

Mathematics Subject Classification ID

Functional equations for real functions (39B22) Orthogonal additivity and other conditional functional equations (39B55)

Related Items

Monomial functions, normal polynomials and polynomial equations, Quadratic functions fulfilling an additional condition along the hyperbola \(xy = 1 \), An alternative equation for generalized monomials, Quadratic functions satisfying an additional equation, Quadratic functions fulfilling an additional condition along hyperbolas or the unit circle

Cites Work

• Polynomially linked additive functions
• On functional equations characterizing derivations: methods and examples
• A conditional equation for additive functions
• Characterization of field homomorphisms and derivations by functional equations
• Derivations and linear functions along rational functions
• Characterizing ring derivations of all orders via functional equations: results and open problems
• Some unsolved problems in the theory of functional equations
• Some relations between additive functions. I
• Some relations between additive functions. II
• Notes on the characterization of derivations
• On Cauchy's Functional Equation
• On a system of functional equations
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item