We dene Stummel-Kato type classes in a quasimetric homogeneous setting using sum operators introduced in [13] by Franchi, Perez and Wheeden. Then we prove a Harnack inequality for positive solutions of some linear subelliptic equations.
Harnack inequality for degenerate elliptic equations and sum operators
DI FAZIO, Giuseppe;FANCIULLO, Maria;ZAMBONI, Pietro
2015-01-01
Abstract
We dene Stummel-Kato type classes in a quasimetric homogeneous setting using sum operators introduced in [13] by Franchi, Perez and Wheeden. Then we prove a Harnack inequality for positive solutions of some linear subelliptic equations.File in questo prodotto:
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