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math.AP2019
A Discrete Algorithm for General Weakly Hyperbolic Systems
Ferruccio Colombini, Tatsuo Nishitani, Jeffrey Rauch
This paper studies the Cauchy problem for variable coefficient weakly hyperbolic first order systems of partial differential operators. The hyperbolicity assumption is that for eac…
math.AP2019★ 1 cited
Long Time Boundedness of Planar Jump Discontinuities for Homogeneous Hyperbolic Systems
Jeffrey Rauch
Suppose that is a homogeneous constant coefficient strongly hyperbolic partial differential operator on and is a characteristic h…