Results 11 to 20 of about 107,297 (248)

Existence and stability results for nonlinear fractional delay differential equations [PDF]

open access: yesBoletim da Sociedade Paranaense de Matemática, 2018
We establish existence and uniqueness results for fractional order delay differential equations. It is proved that successive approximation method can also be successfully applied to study Ulam--Hyers stability, generalized Ulam--Hyers stability, Ulam ...
Kishor D. Kucche, Sagar T. Sutar
core   +4 more sources

Hyers-Ulam stability of Flett's points

open access: bronzeApplied Mathematics Letters, 2003
AbstractIn this paper, we show that Flett's points are stable in the sense of Hyers and Ulam.
Thomas Riedel, Prasanna K. Sahoo, M. Das
openaire   +3 more sources

On stability for nonlinear implicit fractional differential equations [PDF]

open access: yesLe Matematiche, 2015
The purpose of this paper is to establish some  types of Ulam stability: Ulam-Hyers stability, generalized Ulam-Hyers stability, Ulam-Hyers-Rassias stability and generalized Ulam-Hyers-Rassias stability for a class of implicit fractional-order ...
Benchohra, Mouffak, Lazreg, Jamal E.
core   +4 more sources

Hyers‐Ulam Stability of Power Series Equations [PDF]

open access: goldAbstract and Applied Analysis, 2011
We prove the Hyers‐Ulam stability of power series equation , where an for n = 0, 1, 2, 3, … can be real or complex.
Bidkham, M.   +2 more
openaire   +5 more sources

A note on the probabilistic stability of randomized Taylor schemes [PDF]

open access: yesElectron. Trans. Numer. Anal. 58 (2023), 101-114, 2022
We study the stability of randomized Taylor schemes for ODEs. We consider three notions of probabilistic stability: asymptotic stability, mean-square stability, and stability in probability. We prove fundamental properties of the probabilistic stability regions and benchmark them against the absolute stability regions for deterministic Taylor schemes.
arxiv   +1 more source

A coupled system of p-Laplacian implicit fractional differential equations depending on boundary conditions of integral type

open access: yesAIMS Mathematics, 2023
The objective of this article is to investigate a coupled implicit Caputo fractional $ p $-Laplacian system, depending on boundary conditions of integral type, by the substitution method.
Dongming Nie   +3 more
doaj   +1 more source

On the stability of first order impulsive evolution equations [PDF]

open access: yesOpuscula Mathematica, 2014
In this paper, concepts of Ulam-Hyers stability, generalized Ulam-Hyers stability, Ulam-Hyers-Rassias stability and generalized Ulam-Hyers-Rassias stability for impulsive evolution equations are raised.
JinRong Wang, Michal Fečkan, Yong Zhou
doaj   +1 more source

Aboodh transform and the stability of second order linear differential equations

open access: yesAdvances in Difference Equations, 2021
In this paper, we introduce a new integral transform, namely Aboodh transform, and we apply the transform to investigate the Hyers–Ulam stability, Hyers–Ulam–Rassias stability, Mittag-Leffler–Hyers–Ulam stability, and Mittag-Leffler–Hyers–Ulam–Rassias ...
Ramdoss Murali   +3 more
doaj   +1 more source

Mixed nonlocal boundary value problem for implicit fractional integro-differential equations via ψ-Hilfer fractional derivative

open access: yesAdvances in Difference Equations, 2021
In this paper, we investigate the existence and uniqueness of a solution for a class of ψ-Hilfer implicit fractional integro-differential equations with mixed nonlocal conditions.
Chatthai Thaiprayoon   +2 more
doaj   +1 more source

Existence, uniqueness and Ulam's stabilities for a class of implicit impulsive Langevin equation with Hilfer fractional derivatives

open access: yesAIMS Mathematics, 2021
In this manuscript, a class of implicit impulsive Langevin equation with Hilfer fractional derivatives is considered. Using the techniques of nonlinear functional analysis, we establish appropriate conditions and results to discuss existence, uniqueness,
Xiaoming Wang   +4 more
doaj   +1 more source

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