Almost additive-quadratic-cubic mappings in modular spaces
Autor: | Abolfazl Niazi Motlagh, Abasalt Bodaghi, Mohammad Javad Maghsoudi, Majid Karami |
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Rok vydání: | 2019 |
Předmět: | |
Zdroj: | Revista de la Unión Matemática Argentina. :359-379 |
ISSN: | 1669-9637 0041-6932 |
Popis: | We introduce and obtain the general solution of a class of generalized mixed additive, quadratic and cubic functional equations. We investigate the stability of such modified functional equations in the modular space Xρ by applying the ∆2-condition and the Fatou property (in some results) on the modular function ρ. Furthermore, a counterexample for the even case (quadratic mapping) is presented. |
Databáze: | OpenAIRE |
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