English

On $p$-modulus estimates in Orlicz-Sobolev classes

Complex Variables 2014-09-19 v2

Abstract

Under a condition of the Calderon type on φ\varphi, we show that a homeomorphism ff of finite distortion in Wloc1,φW^{1,\varphi}_{\rm loc} and, in particular, fWloc1,qf\in W^{1,q}_{\rm loc} for q>n1q>n-1 in Rn{\Bbb R}^n, n3n\ge 3, is a lower QQ-homeomorphisms with respect to the pp-modulus with [KI,α(x,f)]β\left[ K_{I,\alpha}(x,f)\right]^{\beta}, p>n1p>n-1 and a ring QQ_{*}-homeomorphism with respect to the ppn+1\frac{p}{p-n+1}-modulus with Q(x)=KI,α(x,f)Q_{*}(x)=K_{I,\alpha}(x,f) where KI,α(x,f) K_{I,\alpha}(x,f) is its inner α\alpha-dilatation and α=ppn+1\alpha=\frac{p}{p-n+1}, β=pn+1n1\beta=\frac{p-n+1}{n-1}.

Keywords

Cite

@article{arxiv.1409.2167,
  title  = {On $p$-modulus estimates in Orlicz-Sobolev classes},
  author = {R. Salimov},
  journal= {arXiv preprint arXiv:1409.2167},
  year   = {2014}
}

Comments

The paper has been withdrawn as it is being merged into a joint paper with additional authors

R2 v1 2026-06-22T05:50:44.545Z