Propagation of oscillations near a diffractive point (Q2564450)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Propagation of oscillations near a diffractive point |
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Propagation of oscillations near a diffractive point (English)
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26 May 1997
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This paper concerns mixed semilinear systems associated with a strictly hyperbolic operator of second order. We give a complete description of the propagation in \(H^1\) of oscillatory waves that are focussed in the direction of a non-degenerate diffractive point.
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oscillatory waves
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non-degenerate diffractive point
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