Autor:	Bodaghi, Abasalt, Shojaee, Behrouz
Rok vydání:	2019
Předmět:	Mathematics - Functional Analysis
Druh dokumentu:	Working Paper
Popis:	In this paper, we introduce $n$-variables mappings which are cubic in each variable. We show that such mappings satisfy a functional equation. The main purpose is to extend the applications of a fixed point method to establish the Hyers-Ulam stability for the multi-cubic mappings. As a consequence, we prove that a multi-cubic functional equation can be hyperstable. Comment: Accepted in Fixed Point Theory
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1907.09378 Zobrazit plný text záznamu View this record from Arxiv