In this paper, we consider a wide class of second order hypoelliptic partial differential operators with nonnegative characteristic form. We prove a monotone smoothing theorem and a representation formula for superparabolic functions.
Superparabolic Functions Related to Second Order Hypoelliptic Operators / Lanconelli E.; Pascucci A.. - In: POTENTIAL ANALYSIS. - ISSN 0926-2601. - STAMPA. - 11:3(1999), pp. 303-322. [10.1023/a:1008689803518]
Superparabolic Functions Related to Second Order Hypoelliptic Operators
Lanconelli E.;Pascucci A.
1999
Abstract
In this paper, we consider a wide class of second order hypoelliptic partial differential operators with nonnegative characteristic form. We prove a monotone smoothing theorem and a representation formula for superparabolic functions.File in questo prodotto:
Eventuali allegati, non sono esposti
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
