On set-valued solutions of a generalized bi-quadratic functional equation
From MaRDI portal
Publication:2187836
DOI10.1007/s00025-020-01225-0zbMath1440.39009OpenAlexW3033072712MaRDI QIDQ2187836
El-sayed El-hady, Iz-iddine EL-Fassi, Kazimierz Nikodem
Publication date: 3 June 2020
Published in: Results in Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s00025-020-01225-0
Set-valued maps in general topology (54C60) Functional equations for functions with more general domains and/or ranges (39B52)
Related Items (7)
Set-valued solutions of a two-variable functional equation with involutions ⋮ Set-valued solutions of a functional equation ⋮ New characterizations of the set-valued solutions for a class of functional equations with involutions ⋮ Approximation of two general functional equations in 2-Banach spaces ⋮ Stability of a general functional equation in \(m\)-Banach spaces ⋮ On the generalized Hyers-Ulam stability of a functional equation and its consequences ⋮ Ulam stability of functional equations in 2-Banach spaces via the fixed point method
Cites Work
- On selections of generalized convex set-valued maps
- On some families of set-valued functions
- One-parameter semigroups of subsets of a real linear space
- On single-valuedness of set-valued maps satisfying linear inclusions
- Convex analysis and measurable multifunctions
- Generalized convex set-valued maps.
- Locally compact set-valued solutions for the general linear equation
- Set-valued solutions of a generalized quadratic functional equation
- On some equation for set-valued functions
- Set-valued quadratic functional equations
- On a bi-quadratic functional equation and its stability
- Quadratic set-valued functions
- Functional Equations and Inequalities with Applications
- An Embedding Theorem for Spaces of Convex Sets
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
This page was built for publication: On set-valued solutions of a generalized bi-quadratic functional equation
