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Ulam-Hyers stability theorem by tripled fixed point theorem

open access: yesFasciculi Mathematici, 2016
AbstractThis paper deals with tripled fixed point theorem, and the approach is based on Perov-type fixed point theorem for contractions in metric spaces endowed with vector-valued metrics. We are also study Ulam-Hyers stability results for the tripled fixed points of a triple of contractive type single-valued and respectively multi-valued operators on ...
openaire   +1 more source

Hyers-Ulam stability of a nonlinear partial integro-differential equation of order three

open access: yesOpen Mathematics
In this article, we study the Hyers-Ulam stability of a nonlinear partial integro-differential equation of order three, of hyperbolic type, using Bielecki norm.
Marian Daniela   +2 more
doaj   +1 more source

"Hyers-Ulam stability of hom-derivations in Banach algebras"

open access: bronze, 2022
THANASAK MOUKTONGLANG   +3 more
openalex   +1 more source

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