elliptic operator

• 椭圆算子

elliptic operator的用法和样例：

例句

1. The uniqueness of solutions to the initial boundary value problems of a degenerate parabolic equation is proved by means of a regularizing technique based on elliptic operators.
   摘要借助正则化技术，基于椭圆算子证明一种退化抛物方程初边值问题广义解的惟一性。