Regularity of a fourth order nonlinear PDE with critical exponent
Regularity of a fourth order nonlinear PDE with critical exponent
复制标题
具有临界指数的四阶非线性偏微分方程的正则性
DOI:
10.1353/ajm.1999.0011
复制
发表时间:
1999
影响因子:
1.7
通讯作者:
Paul Yang
中科院分区:
文献类型:
--
作者:
S. Chang;M. Gursky;Paul Yang
In this paper we demonstrate the regularity of minimizers for a variational problem, a special case of which arises in spectral theory and conformal geometry. The associated Euler-Lagrange equation is fourth order semilinear; the leading term is the bilaplacian, and lower order terms appear at critical powers.