English

Characterization of traces of smooth functions on Ahlfors regular sets

Functional Analysis 2011-09-13 v1

Abstract

We extend the results of P. Shvartsman on characterizing the traces of Besov and Triebel-Lizorkin spaces on Ahlfors nn-regular sets to the case of dd-regular sets, n1<d<nn-1<d<n. The characterizations of trace spaces are given in terms of local polynomial approximations.

Keywords

Cite

@article{arxiv.1109.2248,
  title  = {Characterization of traces of smooth functions on Ahlfors regular sets},
  author = {Lizaveta Ihnatsyeva and Antti V. Vähäkangas},
  journal= {arXiv preprint arXiv:1109.2248},
  year   = {2011}
}

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37 pages