On approximate solution of lattice functional equations in Banach f-algebras

Autor:	Choonkil Park, Young Cho, Ehsan Movahednia, Siriluk Paokanta
Rok vydání:	2020
Předmět:	Mathematics::Functional Analysis Pure mathematics F-algebra Fixed-point iteration General Mathematics Direct method Banach lattice Lattice (order) Functional equation Infimum and supremum Approximate solution Mathematics
Zdroj:	AIMS Mathematics. 5:5458-5469
ISSN:	2473-6988
DOI:	10.3934/math.2020350
Popis:	The aim of the current manuscript is to prove the Hyers-Ulam stability of supremum, infimum and multiplication preserving functional equations in Banach f -algebras. In fact, by using the direct method and the fixed point method, the Hyers-Ulam stability of the functional equations is proved.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3c138bf13d495991a74a6e50631b583b https://doi.org/10.3934/math.2020350 Zobrazit plný text záznamu