Results 101 to 110 of about 3,612 (180)

Hyers-Ulam stability of an integro-differential equation

open access: yes, 2014
In this study, we will establish the Hyers-Ulam-Rassias stability and the Hyers-Ulam stability of an integro-differential equation.
Şevgin, Sebaheddin, SEVLI, HAMDULLAH
core  

Hyers-Ulam stability of linear quaternion-valued differential equations

open access: yes, 2023
In this article, we study the Hyers-Ulam stability of the first-order linear quaternion-valued differential equations. We transfer a linear quaternion-valued differential equation into a real differential system.
Wang, Jinrong, Liu, Rui, Lv, Jiaojiao
core  

Hyers- Ulam Rassias Stability of Exponential Primitive Mapping

open access: yes, 2013
The aim of this paper is to prove  the stability of  Exponential Primitive Mapping in sprit of  Hyers- Ulam- Rassias. Keywords .  Hyers- Ulam Rassias Stability, Exponential Primitive Mapping. AMS Subject Classification (1991).
Shrivastava, Kavita
core   +1 more source

Bazı lineer operatörlerin hyers-ulam kararlılığı

open access: yes, 2020
Tez (Yüksek Lisans) -- İstanbul Ticaret Üniversitesi -- Kaynakça var.ÖZET Bu çalışmada bazı lineer operatörlerin Hyers-Ulam kararlılığı incelenmiş ve kararlı olan operatörlerin kararlılık sabiti verilmiştir.
Zengin, Gülizar Gülenay
core  

Ulam-Hyers Stability of Caputo Fractional Difference Equations

open access: yes, 2019
We study the Ulam-Hyers stability of linear and nonlinear nabla fractional Caputo difference equations on finite intervals. Our main tool used is a recently established generalized Gronwall inequality, which allows us to give some Ulam-Hyers stability ...
Bohner, Martin   +5 more
core   +1 more source

Extended Hyers-Ulam stability for Cauchy-Jensen mappings

open access: yes, 2007
In 1940, Ulam proposed the famous Ulam stability problem. In 1941, Hyers solved the well-known Ulam stability problem for additive mappings subject to the Hyers condition on approximately additive mappings.
Rassias, J.M., Kim, H.-M., Jun, K.-W.
core  

On the Stability of a Cubic Functional Equation in Random Normed Spaces

open access: yesJournal of Mathematical Extension, 2009
The concept of Hyers-Ulam-Rassias stability has been originated from a stability theorem due to Th. M. Rassias. Recently, the Hyers-Ulam-Rassias stability of the functional equation f(x + 2y) + f(x − 2y) = 2f(x) − f(2x) + 4n f(x + y) + f(x − y) o ,
H. Azadi Kenary
doaj  

Hyers-Ulam Stability of Linear Operators in Frechet Spaces

open access: yes, 2012
Hyers-Ulam stability of a linear operator between Frechet spaces is defined. Necessary and sufficient conditions for the existence of Hyers-Ulam stability of a continuous linear operator from a Frechet space to another Frechet space are ...
Balaji, S., Sam Johnson, P.
core   +1 more source

Hyers- Ulam Rassias Stability of multiplicative Cauchy equation

open access: yes, 2015
The aim of this  paper is to prove  the stability of  multiplicative equation  in sprit of  Hyers- Ulam- Rassias. Keywords .  Hyers- Ulam Rassias Stability, multiplicative equation AMS Subject Classification (1991).
Shrivastava, Kavita
core   +1 more source

On Hyers-Ulam Stability for Nonlinear Differential Equations of nth Order

open access: yesInternational Journal of Analysis and Applications, 2013
This paper considers the stability of nonlinear differential equations of nth order in the sense of Hyers and Ulam. It also considers the Hyers-Ulam stability for superlinear Emden-Fowler differential equation of nth order. Some illustrative examples are
Maher Nazmi Qarawani
doaj   +2 more sources

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