Results 121 to 130 of about 2,732 (205)

The Hyers-Ulam-Rassias stability of (m,n)[sub]{([sigma], [tau])}-derivations on normed algebras

open access: yes, 2013
We study the Hyers-Ulam-Rassias stability of ▫$(m,n)_{(sigma,tau)}$▫-derivations on normed algebras.V članku obravnavamo Hyers-Ulam-Rassias stabilnost ▫$(m,n)_{(sigma, tau)}$▫-odvajanj na normalnih ...
Fošner, Ajda
core  

Hyers-Ulam-Rassias Stability of the First Order Nonhomogeneous Linear Dynamic Equation on Time Scale

open access: yes, 2020
In this study, the method used by Jung [1] was first used to show the Hyers-Ulam-Rassias stability of the first order nonhomogeneous linear dynamic equation on the time scale.
Şevgin, Sebaheddin, Çakıl, Makbule
core  

Impulsive fractional delay differential equations with fixed moments and modified Ulam-Hyers-Rassias stability

open access: yesBoundary Value Problems
Abstract In this paper, we discuss the existence and uniqueness of solution of Atangana-Baleanu-Caputo impulsive fractional delay differential equations with caratheo-dory function. We further introduce modified Ulam-Hyers-Rassias stability criteria by considering a real-valued function that is Lebesque integrable.
Wisdom Udogworen   +5 more
openaire   +1 more source

Analytical and qualitative investigation of COVID-19 mathematical model under fractional differential operator. [PDF]

open access: yesMath Methods Appl Sci, 2021
Shah K   +5 more
europepmc   +1 more source

Hyers-Ulam-Rassias stability of a boundary value problem with integral boundary conditions

open access: yes, 2020
In this work, by applying Diaz-Margolis’s fixed point theorem, we study the Hyers-Ulam and Hyers-Ulam-Rassias stability of a second-order boundary value problems with integral boundary conditions.
Şevgin, Sebaheddin, Unutur, Merve
core  

Stability of the Cauchy-Jensen Functional Equation in -Algebras: A Fixed Point Approach

open access: yesFixed Point Theory and Applications, 2008
we prove the Hyers-Ulam-Rassias stability of -algebra homomorphisms and of generalized derivations on -algebras for the following Cauchy-Jensen functional equation , which was introduced and investigated by Baak (2006).
An JongSu, Park Choonkil
doaj  

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