中文

严格凸平面图上的均匀完美测度为 $L^{2}$-展平

经典分析与常微分方程 2025-11-18 v2

摘要

均匀完美测度是 Ahlfors 正则测度、直线上的自共形测度以及它们在足够光滑映射下的前推的常见推广。我们证明,任意严格凸平面 C2C^{2}-图上的均匀完美测度 σ\sigma 都是 L2L^{2}-展平的。即,对任意 ϵ>0\epsilon>0,存在 p=p(ϵ,σ)1p = p(\epsilon,\sigma) \geq 1,使得 σ^Lp(B(R))pϵ,σRϵ,R1.\|\hat{\sigma}\|_{L^{p}(B(R))}^{p} \lesssim_{\epsilon,\sigma} R^{\epsilon}, \qquad R \geq 1.

关键词

引用

@article{arxiv.2509.09354,
  title  = {Uniformly perfect measures on strictly convex planar graphs are $L^{2}$-flattening},
  author = {Amir Algom and Tuomas Orponen},
  journal= {arXiv preprint arXiv:2509.09354},
  year   = {2025}
}

备注

34 pages, 1 figure. v2: added details and slightly simplified the proof of the main theorem