保辛 meaning in Chinese

pausin

Numerical solutions of lq control for time - varying systems via symplectic conservative perturbation
线性时变系统二次最优控制问题的保辛近似求解
During the process of implementation , the finite number of iterations must cause the inexactness , which will lead to the loss of exact preservation of symplecticity
在实际实施过程中，有限次迭代必将引起计算的不精确性，从而影响保辛性的严格成立。
The most important property for hamiltonian systems is the poincare and liuville ' s conservation law of phase areas , i . e . , the phase flow is a one - parameter symplectic transformation
哈氏系统最重要的性质是庞加莱-刘维尔的一系列相面积的守恒律，即系统的相流是一个单参数的保辛变换。