Regularity estimates for solutions of semilinear hyperbolic equations of higher space dimensions

DOI10.1007/BF02564946zbMath0699.35183MaRDI QIDQ3477347

Shuxing Chen

Publication date: 1987

Published in: Acta Mathematica Sinica (Search for Journal in Brave)

zbMATH Keywords

singularitiesregularity estimatesstrictly hyperbolic

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Shocks and singularities for hyperbolic equations (35L67) Analyticity in context of PDEs (35A20) Geometric theory, characteristics, transformations in context of PDEs (35A30) Higher-order nonlinear hyperbolic equations (35L75)

Cites Work

• Pseudo—differential operators with finitely smooth symbols and their applications to quasilinear equations
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