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September 2007 Gevrey and analytic hypoellipticity on the torus for non-linear operators constructed from rigid vector fields
Chiara Boiti
Bull. Belg. Math. Soc. Simon Stevin 14(3): 419-424 (September 2007). DOI: 10.36045/bbms/1190994203

Abstract

We give a result of global Gevrey and analytic regularity on the torus for non-linear operators constructed from rigid vector fields.

Citation

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Chiara Boiti. "Gevrey and analytic hypoellipticity on the torus for non-linear operators constructed from rigid vector fields." Bull. Belg. Math. Soc. Simon Stevin 14 (3) 419 - 424, September 2007. https://doi.org/10.36045/bbms/1190994203

Information

Published: September 2007
First available in Project Euclid: 28 September 2007

zbMATH: 1132.35326
MathSciNet: MR2387039
Digital Object Identifier: 10.36045/bbms/1190994203

Subjects:
Primary: 35B45 , 35B65
Secondary: 35H10 , 35H20

Keywords: Gevrey and analytic regularity , non-linear operators , sums of squares of vector fields , Torus

Rights: Copyright © 2007 The Belgian Mathematical Society

Vol.14 • No. 3 • September 2007
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