Generalized Ulam-Hyers stability of group and stability of group and ring homomorphisms via a fixed point method

• Autorzy: Akkouchi Mohamed

Identyfikatory

DOI

10.21008/j.0044-4413.2023.0002

• Języki publikacji: EN

Abstrakty

EN

By using the fixed point method, we investigate the generalized Hyers-Ulam stability of group homomorphisms and ring homomorphisms. Our work brings some complements and some continuations to the results obtained previously by R. Badora (On approximate ring homomorphisms published in J. Math. Anal. Appl, 276, (2002), 589-597) and those of D. Zhang and H-X. Cao (Stability of group and ring homomorphisms, Mathematical Inequalities & Applications, 9(3) (2006), 521-528).

Słowa kluczowe

EN

generalized Hyers-Ulam-stability; additive mappings; group homomorphisms; ring homomorphisms; fixed point method approach

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Fasciculi Mathematici
• Rocznik: 2023
• Tom: nr 66
• Strony: 23--37
• Opis fizyczny: Bibliogr. 33 poz.

Twórcy

autor

Akkouchi Mohamed

• Department of Mathematics, Cadi Ayyad University, Faculty of Sciences, Semlalia, Av. Prince my Abdellah, B.P. 2390, Marrakech, MAROC (Morocco)

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).