dual representation是什么意思

用法例句

To use this method forAKNS hierachy, the reciprocal representation of variable spectral AKNS hierachy (includinginvariable spectral) are obtained, and this method expands the dependent relation of the spectral and time upto from .

给出一个直接从李群结构方程出发构造发展方程和相应的对易表示的方法。