Results 171 to 180 of about 2,266,710 (200)

Hyers–Ulam–Rassias stability of a linear recurrence [PDF]

open access: yesJournal of Mathematical Analysis and Applications, 2005
In this paper we give a Hyers–Ulam–Rassias stability result for the first order linear recurrence in Banach ...
Dorian Popa
exaly   +2 more sources

Hyers–Ulam–Rassias Stability of a Jensen Type Functional Equation [PDF]

open access: yesJournal of Mathematical Analysis and Applications, 2000
In this paper we solve the Jensen type functional equation (1.1).
Tiberiu Trif
exaly   +2 more sources

Hyers–Ulam–Rassias Stability of an Equation of Davison [PDF]

open access: yesJournal of Mathematical Analysis and Applications, 1999
In this work the Hyers–Ulam–Rassias stability of the Davison functional equation f(xy)+f(x+y)=f(xy+x)+f(y) is ...
Prasanna Sahoo, Soon-Mo Jung
exaly   +2 more sources

A class of impulsive nonautonomous differential equations and Ulam–Hyers–Rassias stability

Mathematical Methods in the Applied Sciences, 2014
In this paper, we study a model described by a class of impulsive nonautonomous differential equations. This new impulsive model is more suitable to show dynamics of evolution processes in pharmacotherapy than the classical one. We apply Krasnoselskii's fixed point theorem to obtain existence of solutions.
Wang, JinRong, Lin, Zeng
openaire   +1 more source

On the $$\beta $$ β -Ulam–Hyers–Rassias stability of nonautonomous impulsive evolution equations

Journal of Applied Mathematics and Computing, 2014
This paper deals with the \(\beta\)-Ulam-Hyers-Rassias stability of nonautonomous impulsive evolution equations. Firstly, the concept of this stability is given and some existence results of nonautonomous impulsive evolution equations are obtained on a compact interval and an unbounded interval.
Yu, Xiulan, Wang, Jinrong, Zhang, Yuruo
openaire   +2 more sources

Ulam–Hyers–Rassias Mittag–Leffler stability for the Darboux problem for partial fractional differential equations

Rocky Mountain Journal of Mathematics, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Makhlouf, Abdellatif Ben   +1 more
openaire   +1 more source

Ulam–Hyers–Rassias stability problem for several kinds of mappings

Afrika Matematika, 2012
Let \(f\) maps a (topological) vector space into a Banach space and let \(\alpha,\beta\) be given scalars. The stability of functional equations of the form \[ f(\alpha(x+y))+f(\beta(x-y))=(\alpha+\beta)f(x)+(\alpha-\beta)f(y) \] is considered.
openaire   +1 more source

On Ulam–Hyers–Rassias stability of the boundary value problem of Hadamard fractional differential equations of variable order

Afrika Matematika, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bouazza, Zoubida   +2 more
openaire   +2 more sources

Ulam-Hyers-Rassias stability for stochastic integral equations of Volterra type

2019
In this paper, we study the Ulam--Hyers--Rassias stability for stochastic integral equations of Volterra type by using fixed point theorem and Pachpatte's inequality.
Ho, Vu, Dong, Le Si
openaire   +1 more source

Ulam-Hyers-Rassias stability of some quasilinear partial differential equations of first order

Carpathian Journal of Mathematics, 2019
In this paper we investigate the Ulam-Hyers-Rassias stability for some quasilinear partial differential equations.
NICOLAIE LUNGU, DANIELA MARIAN
openaire   +1 more source

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