中文

有界度图的$p$-调和边界与$D_p$-大子集

泛函分析 2013-04-08 v3 度量几何

摘要

pp为大于1的实数,Γ\Gamma为有界度图。我们研究了Γ\Gammapp-调和边界与Γ\GammaDpD_p-大子集之间的联系。特别地,如果Γ\Gamma中存在nn个两两不相交的DpD_p-大子集,那么Γ\Gammapp-调和边界至少包含nn个元素。我们还证明了该命题的逆命题同样成立。

关键词

引用

@article{arxiv.1108.4381,
  title  = {The $p$-harmonic boundary and $D_p$-massive subsets of a graph of bounded degree},
  author = {Michael Puls},
  journal= {arXiv preprint arXiv:1108.4381},
  year   = {2013}
}

备注

Expanded the introduction to include more background material. Added an alternative definition for a function to be p-harmonic on a graph