中文

散度和旋度在W^{-1,1}中紧致序列的div-curl引理

偏微分方程分析 2018-05-01 v1

摘要

本文证明,若uku_kLpL^p中弱收敛于uuvkv_kLqL^q中弱收敛于vv,其中p,q(1,)p, q\in (1,\infty)1/p+1/q=11/p+1/q=1,且附加假设序列\Divuk\Div u_k\curlvk\curl v_kW01,W^{1,\infty}_0的对偶空间中紧致,并且ukvku_k\cdot v_k是等度可积的,则ukvku_k \cdot v_k弱收敛于uvu\cdot v。主要创新点在于我们仅要求标量积ukvku_k\cdot v_k的等度可积性,而非单个序列的等度可积性。

关键词

引用

@article{arxiv.0907.0397,
  title  = {The div-curl lemma for sequences whose divergence and curl are compact in W^{-1,1}},
  author = {Sergio Conti and Georg Dolzmann and Stefan Müller},
  journal= {arXiv preprint arXiv:0907.0397},
  year   = {2018}
}