Global classical solutions to typical free-boundary problems for quasi- linear hyperbolic systems (Q803808)
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scientific article; zbMATH DE number 4198617
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Global classical solutions to typical free-boundary problems for quasi- linear hyperbolic systems |
scientific article; zbMATH DE number 4198617 |
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Global classical solutions to typical free-boundary problems for quasi- linear hyperbolic systems (English)
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1990
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Für quasilineare hyperbolische Systeme vom Typ \[ \partial r/\partial t+\lambda (r,s)\partial r/\partial x=0,\quad \partial s/\partial t+\mu (r,s)\partial s/\partial x=0 \] wird unter zusätzlichen Bedingungen die globale Existenz der Lösung des zugehörigen Anfangsrandwertproblems in Gebieten \(\{\) (t,x) \(|\) \(t\geq 0\), \(x_ 1(t)<x<x_ 2(t)\}\) bewiesen, wobei \(x_ 1\) und \(x_ 2\) vorgegebene Funktionen sind. Das Ergebnis wird auf eine Klasse von freien Randwertproblemen erweitert.
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global existence
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0.9748333
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0.96761453
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0.9528016
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0.9520313
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0.9498569
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