We prove some results of blow-up for hyperbolic systems, giving up standard assumptions such as: strictly hyperbolicity, genuine -non-linearity and small initial data. We give also some local existence theorems for weakly hyperbolic equations.
Some results of blow-up and formation of singularities for non-strictly hyperbolic equations
BOITI, Chiara;
2000
Abstract
We prove some results of blow-up for hyperbolic systems, giving up standard assumptions such as: strictly hyperbolicity, genuine -non-linearity and small initial data. We give also some local existence theorems for weakly hyperbolic equations.File in questo prodotto:
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