Propagation des singularites et hypoellipticite pour des operateurs pseudo-differentiels a caracteristiques doubles
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Publication:4172405
DOI10.1080/03605307808820064zbMath0391.35063OpenAlexW2083822130MaRDI QIDQ4172405
Publication date: 1978
Published in: Communications in Partial Differential Equations (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/03605307808820064
Numerical computation of solutions to systems of equations (65H10) Pseudodifferential operators as generalizations of partial differential operators (35S05)
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Cites Work
- A class of hypoelliptic pseudodifferential operators with double characteristics
- Propagation of singularities for operators with multiple involutive characteristics
- Fourier integral operators. I
- Fourier integral operators. II
- Hypoelliptic operators with double characteristics and related pseudo-differential operators
- A Link Between Solvability of Pseudodifferential Equations and Uniqueness in the Cauchy Problem
- Parametrices for pseudodifferential operators with multiple characteristics
