On the lowest index for semi-elliptic operators to be Gevrey hypoelliptic

DOI10.1215/KJM/1250521017zbMath0637.35023OpenAlexW2101226093MaRDI QIDQ1098996

Takashi Ōkaji

Publication date: 1985

Published in: Journal of Mathematics of Kyoto University (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1215/kjm/1250521017

zbMATH Keywords

Gevrey classsemi-ellipticanalytic coefficientsGevrey hypoelliptic

Mathematics Subject Classification ID

Hypoelliptic equations (35H10)

This page was built for publication: On the lowest index for semi-elliptic operators to be Gevrey hypoelliptic