complex connected domain

常见例句

This paper deals with apriori estimate and existence of the solution for a compound system of nonlinear elliptic complex equations of first order in a multiply connected domain.
其中，一类是带有第一类边界条件的非线性椭圆方程，另一类是带有第二类边界条件的非线性椭圆方程的边界控制。
The initial regular oblique derivative problem for nonlinear parabolic systems of several second order complex equations with measurable coefficients in a multiply connected domain is discussed.
论述了多连通区域上可测系数的二阶非线性抛物[型]方程组的初-正则斜微商问题。