Fairouz Boulanouar, Salah Drabla
Abstract:
In this article we consider an n-dimensional system of visco-thermoelasticity
with second sound, where a viscoelastic dissipation is acting on a part of
the boundary. We prove an explicit general decay rate result without
imposing
as in [17].
This allows a larger class of
relaxation functions and initial data, hence, generalizes some previous
results existing in the literature.
Submitted August 1, 2014. Published September 30, 2014.
Math Subject Classifications: 35B37, 35L55, 74D05, 93D15, 93D20.
Key Words: Thermoelasticity with second sound; viscoelastic damping;
decay; relaxation function; boundary stabilization; convexity.
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Fairouz Boulanouar Department of Mathematics, Faculty of Sciences University Farhat Abbas of Setif1 Setif 19000, Algeria email: boulanoir_b@yahoo.com |
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Salah Drabla Department of Mathematics, Faculty of Sciences University Farhat Abbas of Setif1 Setif 19000, Algeria email: drabla_s@univ-setif.dz |
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