A class of globally hypoelliptic operators on the torus

DOI10.1007/BF01161989zbMath0644.35027MaRDI QIDQ1102442

Masafumi Yoshino

Publication date: 1989

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

Full work available at URL: https://eudml.org/doc/174029

zbMATH Keywords

regularityHörmander conditionSiegel conditionglobal hypoellipticityoperators on the torus

Mathematics Subject Classification ID

Hypoelliptic equations (35H10)

Related Items (3)

Global Hypoellipticity of a Mathieu Operator ⋮ A strong maximum principle for globally hypoelliptic operators ⋮ Global solvability and hypoellipticity on the torus for a class of differential operators with variable coefficients

Cites Work

• Unnamed Item
• An example of a globally hypoelliptic operator
• The diophantine nature for the convergence of formal solutions
• Hypoelliptic second order differential equations
• Global Hypoellipticity and Liouville Numbers

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