算子的预解式 meaning in Chinese

resolvent of an operator

By means of the concept of - subdifferential , this paper employs a new method and constructs resolvent formula of - subdifferential operators
本文用一种新颖的方法，借助于-次微分的概念，构造-次微分算子的预解式来逼近问题的解。
Using techniques of resolvent formula of - subdifferential operators and auxiliary principle , we presented the existence and uniqueness of the solution of a class of variational inequalities
运用-次微分算子的预解式技术和辅助原理技术给出了?类似变分不等式问题解的存在性和唯一性。