| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4617348 | Journal of Mathematical Analysis and Applications | 2012 | 11 Pages |
Abstract
We provide several estimates which involve the distance to L∞L∞ in some function spaces, the composition operator induced by a quasiconformal mapping and the logarithm of the Jacobian of a quasiconformal mapping. Our results are sharp in the two dimensional case.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Fernando Farroni, Raffaella Giova,