We give exponential and polynomial stability results for the wave equation with variable coefficients in a bounded domain of ℝ n , subject to a Dirichlet boundary condition on one part of the boundary and boundary conditions of memory type on the other part of the boundary. Moreover, analogous stability results are given for a system of Maxwell’s equations in heterogeneous media subject to dissipative boundary conditions with memory.
Exponential and Polynomial Stability Estimates for the Wave Equation and Maxwell's System with Memory Boundary Conditions
PIGNOTTI, CRISTINA
2008-01-01
Abstract
We give exponential and polynomial stability results for the wave equation with variable coefficients in a bounded domain of ℝ n , subject to a Dirichlet boundary condition on one part of the boundary and boundary conditions of memory type on the other part of the boundary. Moreover, analogous stability results are given for a system of Maxwell’s equations in heterogeneous media subject to dissipative boundary conditions with memory.File in questo prodotto:
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