invariant function

基本解释

This paper discusses the algorithms invariant to nonlinear scaling for more general objective function model( 3 ).
本文讨论根据较一般的目标函数模型（3）建立具有非线性尺度不变性的算法的理论依据。
Besides, we will still explain that an invariant measure produced by Iterated Function System satisfying the strong separation condition is a special example of it.
此外，对于满足强分离条件的函数迭代系统所生成的不变测度（作为前面所讲测度的特殊情形）我们也给予了简单的证明。
Arguments are given highlighting the link between the spectrum of the modulated signal and the invariant probability density function of the chaotic system generating the modulating signal.
分析了被调制信号的频谱与混沌系统产生的调制信号的不变密度函数之间的关系。