Parametrices for oprators with multiple involutive characteristics∗

DOI10.1080/03605307908820109zbMath0429.35075OpenAlexW2065989846MaRDI QIDQ3866548

Gunther Uhlmann

Publication date: 1979

Published in: Communications in Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03605307908820109

zbMATH Keywords

Cauchy problemFourier integral operatorpropagation of singularitieshyperbolic casemicrolocal and global parametricespseudodifferential operators with multiple involutive characteristics

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) Pseudodifferential and Fourier integral operators on manifolds (58J40) Propagation of singularities; initial value problems on manifolds (58J47) Integral, integro-differential, and pseudodifferential operators (47Gxx)

Related Items (3)

On the propagation of singularities for pseudo-differential operators with characteristics of variable multiplicity ⋮ The propagation of singularities for pseudo-differential operators with self-tangential characteristics ⋮ Singularities of solutions of the cauchy problems for operators with hearly constant coefficient hyperbolic principal part

Cites Work

• Propagation des singularités pour une classe d'opérateurs à caractéristiques multiples et resolubilité locale
• Pseudo-differential operators with involutive double characteristics

This page was built for publication: Parametrices for oprators with multiple involutive characteristics^∗