Stabilization of semilinear wave equations with time-dependent variable coefficients and memory
[摘要] In this article, we study the stabilization of semilinear wave equations with time-dependent variable coefficients and memory in the nonlinear boundary feedback. We obtain the energy decay rate of the solution by an equivalent energy approach in the framework of Riemannian geometry.
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[效力级别] [学科分类] 数学(综合)
[关键词] Semilinear wave equation;time-dependent variable coefficient;memory;Riemannian geometry method [时效性]