arXiv · 1011.0667
A new characterization of Sobolev spaces on $\mathbb{R}^n$
Abstract
In this paper we present a new characterization of Sobolev spaces on Euclidian spaces ($\mathbb{R}^n$). Our characterizing condition is obtained via a quadratic multiscale expression which exploits the particular symmetry properties of Euclidean space. An interesting feature of our condition is that depends only on the metric of $\mathbb{R}^n$ and the Lebesgue measure, so that one can define Sobolev spaces of any order of smoothness on any metric measure space.
Explore related subjects
Keep this discovery
Roc Alabern, Joan Mateu, Joan Verdera. 2010-11-27. A new characterization of Sobolev spaces on $\mathbb{R}^n$. https://arxiv.org/abs/1011.0667
Cite the original work for its findings. Save a collection to share your selection of sources.