摘要
对于Caffarelli-Nirenberg-Spruck提出的一种更一般形式的椭圆型Monge-Ampère算子det(D^2u+σ),讨论与之对应的一种抛物型Monge-Ampère方程第一初边值问题。在一定的结构性条件下,利用连续性方法证明了其古典解的存在惟一性。
For a class of general elliptic Monge-Ampere operators det(D^2u + a) which raised by Caffarelli-Nirenberg-Spruck, the corresponding parabolic Monge-Ampere equation is studied. Under some structural assumptions, the existence and uniqueness of the classical solution to the first boundary-initial value problem for the equation are established by means of a continuation approach.
出处
《数学年刊(A辑)》
CSCD
北大核心
2009年第3期421-432,共12页
Chinese Annals of Mathematics
基金
国家自然科学基金(No.J0630104)资助的项目