We study C∞ and analytic hypoellipticity for an invariant class of operators with multiple characteristics, which generalize the Gilioli–Treves model.
Hypoellipticity for a class of operators with multiple characteristics / M. Mughetti; F. Nicola. - In: JOURNAL D'ANALYSE MATHEMATIQUE. - ISSN 0021-7670. - STAMPA. - 103:(2007), pp. 377-396. [10.1007/s11854-008-0012-x]
Hypoellipticity for a class of operators with multiple characteristics
MUGHETTI, MARCO;
2007
Abstract
We study C∞ and analytic hypoellipticity for an invariant class of operators with multiple characteristics, which generalize the Gilioli–Treves model.File in questo prodotto:
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