平面指数一通道极限形状的严格凸性与可微性

无需登录。完整内容与个人兴趣标记的公开阅读入口,可直接交给 GPT 阅读。

公开快照同步: · 内容整理:2026-10-19T08:04:09+08:00

OpenAI论文 / 概率与统计 · 2026-09-24

平面指数一通道极限形状的严格凸性与可微性

Strict convexity and differentiability of the planar exponential first-passage limit shape

OpenAI 数学仓库收录的研究手稿。展开查看英文摘要,或标记后让我进一步解释。

具体内容

稿件研究 ℤ^2 上无向最近邻一通道渗流在独立指数边权下的极限形状。作者声称证明该极限形状严格凸且边界为 C^1,从而解决平面指数模型的严格凸性与可微性猜想。更一般地,作者声称对每个具有正形状和速率的 Gamma 边权律,证明时间常数范数的可微性。研究意义在于推进一通道渗流极限形状的正则性理论。

AI 产生的研究手稿;收录不表示已完成独立审查或同行评议。

英文原始摘要

We prove that the limit shape of undirected nearest-neighbor first-passage percolation on ℤ2 with independent exponential edge weights is strictly convex and has a C1 boundary. This resolves the strict convexity and differentiability conjectures for the planar exponential model. More generally, we prove differentiability of the time-constant norm for every Gamma edge-weight law with positive shape and rate.

用户标记:未标记

固定编号:d794e633e23fac63

原文来源