Problème de Cauchy semi-linéaire en 3 dimensions d'espace. Un résultat de finitude. (A semilinear Cauchy problem in three dimensional spaces. A finiteness result)

DOI10.1016/0022-1236(88)90138-3zbMath0648.35057OpenAlexW2031168854MaRDI QIDQ1105124

Gilles Lebeau

Publication date: 1988

Published in: Journal of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-1236(88)90138-3

zbMATH Keywords

Cauchy datasemilinearintegral distributionssubanalytic homogeneous isotropic subset

Mathematics Subject Classification ID

Second-order nonlinear hyperbolic equations (35L70) Microlocal methods and methods of sheaf theory and homological algebra applied to PDEs (35A27)

Related Items

Evolution of semilinear waves with swallowtail singularities ⋮ Singularités des solutions d'équations d'ondes semi-linéaires ⋮ Equations des ondes semi-linéaires. II: Contrôle des singularités et caustiques non linéaires. (Semilinear wave equations. II: Control of nonlinear singularities and caustics)

Cites Work

• Self-spreading and strength of singularities for solutions to semilinear wave equations
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