论文标题
具有不可用的主部分和可变多重性的双曲线系统,II:微局部分析
Hyperbolic systems with non-diagonalisable principal part and variable multiplicities, II: microlocal analysis
论文作者
论文摘要
在本文中,我们继续研究由作者在\ cite {garetto2018}中启动的具有可变多重性的非双重性双曲系统。在依赖空间的系数的情况下,我们证明了解决方案的表示公式,该公式使我们能够得出奇异性的规律性和传播结果。
In this paper we continue the study of non-diagonalisable hyperbolic systems with variable multiplicity started by the authors in \cite{Garetto2018}. In the case of space dependent coefficients, we prove a representation formula for solutions that allows us to derive results of regularity and propagation of singularities.