Andrea Bonfiglioli, Ermanno Lanconelli, Francesco Uguzzoni
“Stratified Lie Groups and Potential Theory for Their Sub-Laplacians”
Springer | 2007-06-01 | ISBN:3540718966 | PDF | 792 pages | 4,9 Mb
The existence, for every sub-Laplacian, of a homogeneous fundamental solution smooth out of the origin, plays a crucial role in the book. This makes it possible to develop an exhaustive Potential Theory, almost completely parallel to that of the classical Laplace operator.