中文

向量情形下非局部上确界泛函下半连续性的一个充分条件

偏微分方程分析 2023-05-25 v1 最优化与控制

摘要

在本注记中,我们给出一个充分条件,以保证如下类型的非局部上确界泛函的下半连续性:W1,(Ω;Rd)usupess(x,y)ΩW(x,y,u(x),u(y)),W^{1,\infty}(\Omega;\mathbb R^d)\ni u \mapsto \sup{\rm ess}_{(x,y)\in \Omega} W(x,y, \nabla u(x),\nabla u(y)),其中 Ω\OmegaRN\mathbb R^N 的有界开子集,且 W:Ω×Ω×Rd×N×Rd×NRW:\Omega \times \Omega \times \mathbb R^{d \times N}\times \mathbb R^{d \times N} \to \mathbb R

关键词

引用

@article{arxiv.2305.14801,
  title  = {A sufficient condition for the lower semicontinuity of nonlocal supremal functionals in the vectorial case},
  author = {Giuliano Gargiulo and Elvira Zappale},
  journal= {arXiv preprint arXiv:2305.14801},
  year   = {2023}
}

备注

to appear in European Journal of Mathematics