Polynomial Decay Rate for Dissipative Wave Equations with Mixed Boundary Conditions

被引:0
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作者
K. Laoubi
D. Seba
机构
[1] Boumerdes University,Dynamic of Engines and Vibroacoustic Laboratory, Faculty of Engineer’s Sciences
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关键词
Stabilization; Wave equation; Energy decay rates; Wentzell’s boundary conditions; Fourier-Bessel analysis; The multiplier method; Semigroup theory; 35L05; 35B35; 35B40;
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摘要
By using Fourier-Bessel analysis combined with Ingham’s inequality and the multiplier techniques, a polynomial decay rate for the energy of the wave equation, in a two-dimensional bounded domain with Wentzell-Dirichlet boundary conditions, is established.
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页码:629 / 646
页数:17
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