Gevrey hypoellipticity for Grushin operators

DOI10.2977/prims/1195145017zbMath0912.35166OpenAlexW2052148671MaRDI QIDQ1264257

Tadato Matsuzawa

Publication date: 12 January 1999

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/1195145017

zbMATH Keywords

Gevrey hypoellipticitysum-of-squares operators

Mathematics Subject Classification ID

Numerical computation of solutions to systems of equations (65H10) Pseudodifferential operators as generalizations of partial differential operators (35S05) General theory of partial differential operators (47F05)

Related Items (8)

The homogeneous polynomial solutions for the Grushin operator ⋮ Nonlinear Liouville theorems for Grushin and Tricomi operators. ⋮ A test function method for evolution equations with fractional powers of the Laplace operator ⋮ On the representation and the uniform polynomial approximation of polyanalytic functions of Gevrey type on the unit disk ⋮ The growth of \(H\)-harmonic functions on the Heisenberg group ⋮ Critical points and level sets of Grushin-harmonic functions in the plane ⋮ Hyperfunctions and (analytic) hypoellipticity ⋮ Non-isotropic Gevrey hypoellipticity for Grushin operators.

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