Diffraction of singularities for the wave equation on manifolds with corners

"We consider the fundamental solution to the wave equation on a manifold with corners of arbitrary codimension. If the initial pole of the solution is appropriately situated, we show that the singularities which are diffracted by the corners (i.e., loosely speaking, which are not propagated alo...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Melrose, Richard B. (VerfasserIn)
Weitere Verfasser:	Vasy, András (VerfasserIn), Wunsch, Jared (VerfasserIn)
Format:	UnknownFormat
Sprache:	eng
Veröffentlicht:	Paris Société Mathématique de France 2013
Schriftenreihe:	Astérisque 351
Schlagworte:	Wave equation > Manifolds (Mathematics) > Singularities (Mathematics) > Mathematische Physik > Differentialgleichung > Wellenfront
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