Propagation and cancellation of singularities in a class of Fuchsian operators and their perturbations

DOI10.1155/IJMMS/2006/65287zbMath1133.35307OpenAlexW2136511224MaRDI QIDQ2468980

Rahul Jain, B. R. Nagaraj

Publication date: 1 February 2008

Published in: International Journal of Mathematics and Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/53865

zbMATH Keywords

microlocal parametriceswavefront propagation

Mathematics Subject Classification ID

First-order nonlinear hyperbolic equations (35L60) Microlocal methods and methods of sheaf theory and homological algebra applied to PDEs (35A27) Singularity in context of PDEs (35A21)

Cites Work

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• Pseudodifferential operators and nonlinear PDE
• Propagation of singularities for a class of fuchsian operators