A priori estimates for nonvariational operators modeled on Hörmander's vector fields with drift
For a nonvariational operator structured on Hörmander's vector fields with drift, where the matrix of coffiecients is real, symmetric and uniformly positive, we prove local a priori estimates on the second order derivatives with respect to the vector fields, in Hölder spaces if the coecients ar...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Bologna
2013-12-01
|
| Series: | Bruno Pini Mathematical Analysis Seminar |
| Subjects: | |
| Online Access: | http://mathematicalanalysis.unibo.it/article/view/4155 |