Results 111 to 120 of about 6,391 (225)

On the Stability of Nonautonomous Linear Impulsive Differential Equations

Journal of Function Spaces and Applications, 2013
We introduce two Ulam's type stability concepts for nonautonomous linear impulsive ordinary differential equations. Ulam-Hyers and Ulam-Hyers-Rassias stability results on compact and unbounded intervals are presented, respectively.
JinRong Wang, Xuezhu Li
doaj   +1 more source

HYERS-ULAM STABILITY OF SOME FREDHOLM INTEGRAL EQUATION [PDF]

, 2015
Hua Liu, Jinghao Huang, Yongzhe Li
openalex   +1 more source

Quattuortrigintic Functional Equation and its Hyers-Ulam Stability

, 2022
A. Dhayal Raj, P Divyakumari, Sandra Pinelas   +2 more
openalex   +2 more sources

ON THE GENERALIZED HYERS-ULAM STABILITY FOR EULER-LAGRANGE TYPE FUNCTIONAL EQUATION [PDF]

, 2014
Abbas Zivari-Kazempour
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Existence and stability results for a coupled system of Hilfer-Hadamard sequential fractional differential equations with multi-point fractional integral boundary conditions

AIMS Mathematics
In this paper, we study the existence and uniqueness of solutions for a coupled system of Hilfer-Hadamard sequential fractional differential equations with multi-point Riemann-Liouville fractional integral boundary conditions via standard fixed point ...
Ugyen Samdrup Tshering, Ekkarath Thailert, Sotiris K. Ntouyas   +2 more
doaj   +1 more source

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

Open 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, Ciplea Sorina Anamaria, Lungu Nicolaie   +2 more
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Hyers-Ulam stability of Jensen functional equation on amenable\n semigroups [PDF]

, 2014
Belaid Bouikhalene, Elhoucien Elqorachi
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On the Stability of a Cubic Functional Equation in Random Normed Spaces

Journal 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 Butler-Rassias functional equation [PDF]

, 2005
‎Soon-Mo Jung
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Exponential and Hyers-Ulam stability of impulsive linear system of first order [PDF]

, 2023
Dildar Shah, Usman Riaz, Akbar Zada
openalex   +1 more source