closed subset meaning in Chinese
闭合子集
闭子集
Examples
- Besides the existence , this essay also draws the conclusion that the optimal income tax function is lowers semicontinuous on a closed subset of the hilbert space
除了存在性，本文还得出了最优收入税函数在hilbert空间的一个闭子集上是下半连续的结论。 - A time scale t is an arbitrary nonempty closed subset of the real numbers . in the paper , we study quasilinearization and the monotone iteration methods for second - order nonlinear boundary value problems on time scales
时间模t _ 1是实数集上的一个非空闭子集，本文讨论了时间模上二阶非线性边值问题的拟线性方法和单调迭代方法。