Energy inequalities and finite propagation speed of the Cauchy problem for hyperbolic equations withconstantly multiple characteristics

DOI10.3792/pja/1195518834zbMath0307.35055OpenAlexW1992927523MaRDI QIDQ4064422

Kiyoshi Yoshida

Publication date: 1974

Published in: Proceedings of the Japan Academy, Series A, Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3792/pja/1195518834

Mathematics Subject Classification ID

A priori estimates in context of PDEs (35B45) Initial value problems for higher-order hyperbolic equations (35L30) Initial value problems for PDEs with pseudodifferential operators (35S10) Integral, integro-differential, and pseudodifferential operators (47Gxx)

Related Items (3)

Finite speed of propagation and waiting time for local solutions of degenerate equations in viscoelastic media or heat flows with memory ⋮ Heat equation with memory in anisotropic and non-homogeneous media ⋮ Heat equations with memory

Cites Work

• Unnamed Item
• Some remarks on the Cauchy problem
• Remarks on pseudo-differential operators
• Sur la condition de E. E. Levi concernant des équations hyperboliques
• On E. E. Levi's functions for hyperbolic equations with triple characteristics

This page was built for publication: Energy inequalities and finite propagation speed of the Cauchy problem for hyperbolic equations withconstantly multiple characteristics