We use the Littlewood-Paley dyadic decomposition to obtain a well--posedness result for a hyperbolic equation with coefficients Log--Zygmund--continuous in $t$ and $C^\infty$ in $x$.
The Cauchy problem for a hyperbolic operator with Log-Zygmund coefficients
DEL SANTO, DANIELE
2009-01-01
Abstract
We use the Littlewood-Paley dyadic decomposition to obtain a well--posedness result for a hyperbolic equation with coefficients Log--Zygmund--continuous in $t$ and $C^\infty$ in $x$.File in questo prodotto:
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