10 citations · 10 across the 2 of their papers we have counts for
2 papers
math.AP2018★ 10 cited
Hyperbolic systems with non-diagonalisable principal part and variable multiplicities, I. Well-posedness
Claudia Garetto, Christian Jäh, Michael Ruzhansky
In this paper we analyse the well-posedness of the Cauchy problem for a rather general class of hyperbolic systems with space-time dependent coefficients and with multiple characte…
math.AP2016
Well-posedness of hyperbolic systems with multiplicities and smooth coefficients
Claudia Garetto, Christian Jäh
We study hyperbolic systems with multiplicities and smo\-oth coefficients. In the case of non-analytic, smooth coefficients, we prove well-posedness in any Gevrey class and when th…