On \({(W_2^1(\mathbb R)\cap W_\infty^1(\mathbb R))}\)-solutions of the equation \({u_{tt}=(a(u)u_x)_x+f(x,t)}\) (Q401101)
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scientific article; zbMATH DE number 6334375
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On \({(W_2^1(\mathbb R)\cap W_\infty^1(\mathbb R))}\)-solutions of the equation \({u_{tt}=(a(u)u_x)_x+f(x,t)}\) |
scientific article; zbMATH DE number 6334375 |
Statements
On \({(W_2^1(\mathbb R)\cap W_\infty^1(\mathbb R))}\)-solutions of the equation \({u_{tt}=(a(u)u_x)_x+f(x,t)}\) (English)
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26 August 2014
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quasi-linear wave equation
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existence and uniqueness
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interval of existence
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life-time of the smooth solution
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life-time of the weak solution
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0.8931078
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0.89266896
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0.8825578
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0.8825282
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0.88236725
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