On the Grushin operator and hyperbolic symmetry
Analysis of PDEs
2007-05-23 v1
Abstract
Complexity of geometric symmetry for differential operators with mixed homogeniety is examined here. Sharp Sobolev estimates are calculated for the Grushin operator in low dimensions using hyperbolic symmetry and conformal geometry.
Keywords
Cite
@article{arxiv.math/9903126,
title = {On the Grushin operator and hyperbolic symmetry},
author = {William Beckner},
journal= {arXiv preprint arXiv:math/9903126},
year = {2007}
}
Comments
11 pages, AMSTeX