Sharp fronts of paired oscillatory integrals

DOI10.2977/prims/1195196597zbMath0369.35062OpenAlexW1998724650MaRDI QIDQ1243859

Lars Gårding

Publication date: 1977

Published in: Publications of the Research Institute for Mathematical Sciences, Kyoto University (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2977/prims/1195196597

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) Hyperbolic equations and hyperbolic systems (35L99) Pseudodifferential operators and other generalizations of partial differential operators (35S99) Integral, integro-differential, and pseudodifferential operators (47Gxx)

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Lacunas and local algebraicity of volume functions ⋮ Sharpness of some distributions associated with \(A_ m\)-singularity ⋮ Local Petrovskii lacunas close to parabolic singular points of the wavefronts of strictly hyperbolic partial differential equations ⋮ Unnamed Item ⋮ New examples of irreducible local diffusion of hyperbolic PDE's ⋮ Proprietes de transmission pour les distributions integrales de fourier ⋮ Sharpness of parametrices for strictly hyperbolic operators

Cites Work

• Unnamed Item
• Asymptotic solutions of oscillatory initial value problems
• Fourier integral operators. II
• Lacunas for hyperbolic differential operators with constant coefficients. II