Asymptotic behaviour for wave equation with time-dependent coefficients

被引:0
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作者
Tokio Matsuyama
机构
[1] Department of Mathematics,
[2] Tokai University,undefined
[3] 1117 Kitakaname,undefined
[4] Hiratsuka,undefined
[5] Kanagawa 259-1292,undefined
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关键词
Asymptotic Behaviour; Wave Equation; Hyperbolic Equation; Free Wave; Linear Wave Equation;
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摘要
We shall find asymptotic profiles for strictly hyperbolic equations with time-dependent coefficients which are of Lipschitz class and have some stability condition. More precisely, it will be shown that there exists a solution which is not asymptotically free provided that the coefficient tends slowly to some constant.
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页码:383 / 393
页数:10
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