摘要
对退化椭圆型方程-divA(x,g+u)=f+divh,当p≥2时用扰动向量场的Hodge分解技巧来构造适当的检验函数,得到其很弱解的正则性和稳定性结果.
In this paper, on the basis of constructing a suitable test function by way of Hodge＇ s decomposition of disturbing vector fields, we obtain regularity and stability of very weak solutions for a class of degenerate elliptic equations with p ≥2 ; as follows - divA （x, g ＋ △↓u ） = f ＋ divh.
出处
《北京交通大学学报》
EI
CAS
CSCD
北大核心
2007年第3期44-49,共6页
JOURNAL OF BEIJING JIAOTONG UNIVERSITY
基金
国家自然科学基金资助项目(10671022)
