Anisotropic Operators with Characteristics of Constant Multiplicity

DOI10.1002/mana.19851240113zbMath0596.35010OpenAlexW2026678266MaRDI QIDQ3728447

Michael Lorenz

Publication date: 1985

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.19851240113

zbMATH Keywords

singularitiesSchrödinger operatorFourier integral operatorsanisotropic operatorsconstant multiplicitymicrolocal parametricescharacteristics ofnonhomogeneous phase functionspropagation of

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Integral representations of solutions to PDEs (35C15)

Related Items

Local solvability for powers of anisotropic operators ⋮ Local solvability and hypoellipticity for semilinear anisotropic partial differential equations ⋮ Local solvability for partial differential equations with multiple characteristics in mixed Gevrey-\(C^\infty\) spaces ⋮ Local solvability for semilinear anisotropic partial differential equations

Cites Work

• Propagation des singularités des solutions d'équations pseudo-différentielles quasi homogènes
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