Photo by saadahmad_umn from unsplash
Zhang [‘On hyperstability of generalised linear functional equations in several variables’, Bull. Aust. Math. Soc.92 (2015), 259–267] proved a hyperstability result for generalised linear functional equations in several variables by… Click to show full abstract
Zhang [‘On hyperstability of generalised linear functional equations in several variables’, Bull. Aust. Math. Soc.92 (2015), 259–267] proved a hyperstability result for generalised linear functional equations in several variables by using Brzdęk’s fixed point theorem. We complete and extend Zhang’s result. We illustrate our results for general linear equations in two variables and Fréchet equations.
Keywords:
functional equations;
equations several;
linear functional;
hyperstability;
several variables;
generalised linear
Journal Title: Bulletin of the Australian Mathematical Society
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!
Journal Title: Bulletin of the Australian Mathematical Society
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!