具非光滑系数非线性抛物方程的全局 Marcinkiewicz 估计
偏微分方程分析
2017-03-20 v1
摘要
考虑具测度数据的抛物方程 \begin{equation*} \left\{ \begin{aligned} &u_t-{\rm div} \mathbf{a}(D u,x,t)=\mu&\text{in}& \quad \Omega_T, &u=0 \quad &\text{on}& \quad \partial_p\Omega_T, \end{aligned}\right. \end{equation*} 其中 是 中的有界区域,,, 是具有有限总质量的符号 Borel 测度。假设非线性项 满足小 BMO 半范数条件,且 是 Reifenberg 平坦区域。本文证明了该抛物方程的 SOLA (Solution Obtained as Limits of Approximation) 的全局 Marcinkiewicz 估计。
引用
@article{arxiv.1702.06200,
title = {Global Marcinkiewicz estimates for nonlinear parabolic equations with nonsmooth coefficients},
author = {The Anh Bui and Xuan Thinh Duong},
journal= {arXiv preprint arXiv:1702.06200},
year = {2017}
}
备注
23 pages, to appear in Ann. Sc. Norm. Super. Pisa. arXiv admin note: text overlap with arXiv:1702.06202