一类障碍问题解梯度的局部和边界更高可积性(英文)
Local and Global Integrability of Derivatives of Solutions in Obsatcle Problems
摘要
本文考虑了主部为非线性的障碍问题 ,先证明了其弱解的梯度的更高可积性 ;然后 ,在边界满足P
We consider distributional solutions to obstacle problems associated with the nonlinear systems div A(x,u,u)=0.We prove local and global higher integrability of the devivatives of the solutions.
出处
《应用数学》
CSCD
北大核心
2003年第3期148-152,共5页
Mathematica Applicata
基金
SupportedinpartbytheNSFCundergrang 10 1710 5 9
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