Hypoellipticity of a class of degenerate elliptic–parabolic operators

DOI10.1080/03605308108820197zbMath0474.35037OpenAlexW2083616206MaRDI QIDQ3930106

Kazuo Amano

Publication date: 1981

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

Full work available at URL: https://doi.org/10.1080/03605308108820197

zbMATH Keywords

hypoellipticityHörmander conditiondegenerated operators of elliptic- parabolic typepoint of degeneracy

Mathematics Subject Classification ID

Degenerate parabolic equations (35K65) Degenerate elliptic equations (35J70) Hypoelliptic equations (35H10)

Related Items (2)

Stochastic representation and interior regularity of solutions of degenerate elliptic-parabolic equations ⋮ Stochastic Representation and Singularities of Solutions of Second Order Equations with Semidefinite Characteristic Form

Cites Work

• A necessary condition for hypoellipticity of degenerate elliptic- parabolic operators
• On the hypoellipticity for infinitely degenerate semi-elliptic operators
• Hypoelliptic ordinary differential operators
• Degenerate elliptic‐parabolic equations of second order
• ON A CRITERION FOR HYPOELLIPTICITY

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