We introduce a new notion, that we call link of homogeneous groups We then apply this new procedure to construct Carnot groups of step and dimension arbitrarily large, as well as sequences of explicit examples of hypoelliptic differential equation of Hormander type
A.E.Kogoj, E.Lanconelli (2007). Link of homogeneous groups and applications to Hormander operators. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 135, 2019-2030 [10.1090/S0002-9939-07-08646-7].
Link of homogeneous groups and applications to Hormander operators
KOGOJ, ALESSIA ELISABETTA;LANCONELLI, ERMANNO
2007
Abstract
We introduce a new notion, that we call link of homogeneous groups We then apply this new procedure to construct Carnot groups of step and dimension arbitrarily large, as well as sequences of explicit examples of hypoelliptic differential equation of Hormander typeFile in questo prodotto:
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