A class of diffraction problems in diffusive absorption phenomena (Q750775)
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scientific article; zbMATH DE number 4175605
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A class of diffraction problems in diffusive absorption phenomena |
scientific article; zbMATH DE number 4175605 |
Statements
A class of diffraction problems in diffusive absorption phenomena (English)
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1990
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Die Autoren betrachten freie Randwertprobleme vom Typ \[ c_{xx}-c_ t=0,\quad 0<x<s(t),\quad t>0, \] \[ c(s(t),t)\dot s(t)=-c_ x(s(t),t),\quad t>0, \] \[ \dot s(t)=\psi (c(s(t),t)-q),\quad t>0, \] mit Anfangs- und Randbedingungen, wobei \(\psi\) eine vorgegebene Funktion ist, etwa \(\psi (z)=z| z|^{n-1}\), \(n\geq 1\). Die Existenz der Lösung und ihre stetige Abhängigkeit von den Daten werden bewiesen.
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existence
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continuous dependence
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0.88532823
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0.8812295
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0.86873275
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