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A dyadic decomposition approach to a finitely degenerate hyperbolic problem

Massimo Cicognani·Daniele Del Santo·Michael Reissig
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Abstract

We use the Littlewood-Paley decomposition technique to obtain a $C^\infty$-well-posedness result for a weakly hyperbolic equation with a finite order of degeneration

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Massimo Cicognani, Daniele Del Santo, Michael Reissig. 2005-08-31. A dyadic decomposition approach to a finitely degenerate hyperbolic problem. https://arxiv.org/abs/math/0508644

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