Zobrazeno 1 - 10
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pro vyhledávání: '"Soh ED"'
Autor:
Hasan Almutairi, Soh Edwin Mukiawa
Publikováno v:
AIMS Mathematics, Vol 9, Iss 6, Pp 16260-16279 (2024)
The present research is aim at investigating a thermoelastic Timoshenko system with an infinite memory term on the shear force while the bending moment is under the influence of a thermoelastic dissipation governed by Fourier's law. We prove that the
Externí odkaz:
https://doaj.org/article/39a99f7b764445d996d0d2a02d75c191
Autor:
Soh Edwin Mukiawa
Publikováno v:
AIMS Mathematics, Vol 8, Iss 12, Pp 28188-28209 (2023)
The goal of this work is to study the well-posedness and the asymptotic behavior of solutions of a triple beam system commonly known as the Rao-Nakra beam model. We consider the effect of Gurtin-Pipkin's thermal law on the outer layers of the beam sy
Externí odkaz:
https://doaj.org/article/894b0a426b334da99db22afda2032503
Akademický článek
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Autor:
Soh Edwin Mukiawa, Yasir Khan, Hamdan Al Sulaimani, McSylvester Ejighikeme Omaba, Cyril Dennis Enyi
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 9 (2023)
In the present study, we consider a thermal-Timoshenko-beam system with suspenders and Kelvin–Voigt damping type, where the heat is given by Cattaneo's law. Using the existing semi-group theory and energy method, we establish the existence and uniq
Externí odkaz:
https://doaj.org/article/21609b1646bd482496edf323c4743bbc
Autor:
Soh Edwin Mukiawa, Salim A. Messaoudi
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 41 (2022)
We consider a viscoelastic plate equation with nonlinear source and partially hinged boundary conditions. Our goal is to show analytically that the solution blows up in finite time. The background of the problem comes from the modeling of the downwar
Externí odkaz:
https://doaj.org/article/4fc89f01d60745afb9a0ede3e948c085
Publikováno v:
Journal of Inequalities and Applications, Vol 2021, Iss 1, Pp 1-26 (2021)
Abstract We investigate a thermoelastic Bresse system with viscoelastic damping acting on the shear force and heat conduction acting on the bending moment. We show that with weaker conditions on the relaxation function and physical parameters, the so
Externí odkaz:
https://doaj.org/article/0d48fcf2fa154ad5b714bc6d7e87971a
Publikováno v:
Results in Applied Mathematics, Vol 15, Iss , Pp 100306- (2022)
This article considers a coupled system of non-linear plate equations with partially hinged boundary conditions. By assuming general conditions on the relaxation functions, we show that the associated energy functional satisfy a general decay estimat
Externí odkaz:
https://doaj.org/article/7100fa99c7004369925e166825eb04f0
Autor:
Cyril Dennis Enyi, Soh Edwin Mukiawa
Publikováno v:
AIMS Mathematics, Vol 5, Iss 5, Pp 5261-5286 (2020)
The main goal of this work is to study the dynamics of a nonlinear thermoelastic laminated beam system with infinite memory acting on the effective rotation angle. We establish the well-posedness and prove the existence of a finite-dimensional global
Externí odkaz:
https://doaj.org/article/5070dc0176db4b3b8c77702a09173f7f
Autor:
McSylvester Ejighikeme Omaba, Hamdan Al Sulaimani, Soh Edwin Mukiawa, Cyril Dennis Enyi, Tijani Abdul-Aziz Apalara
Publikováno v:
Fractal and Fractional, Vol 7, Iss 5, p 366 (2023)
This paper studies a fractional differential equation combined with a Liouville–Caputo fractional differential operator, namely, LCDηβ,γQ(t)=λϑ(t,Q(t)),t∈[c,d],β,γ∈(0,1],η∈[0,1], where Q(c)=qc is a bounded and non-negative initial val
Externí odkaz:
https://doaj.org/article/13919a7e4dec447481f6eb62c0ef3c44
Publikováno v:
Results in Applied Mathematics, Vol 12, Iss , Pp 100219- (2021)
In this paper, we consider a plate equation as a model for a suspension bridge with a general nonlinear internal feedback and time-varying weight. Under some conditions on the feedback and the coefficient functions, we establish a general decay estim
Externí odkaz:
https://doaj.org/article/841dbe30efda423d9e64e634397336be