By steepest descent rule, a new method of selecting cutting plane equation has been given.

用最速下降规则，给出了选择割平面的一个新方法。

youdao

Of course, the private-equity groups claim that they have stockpicking and management skills, selecting the right companies to buy and then transforming them by judicious cost-cutting and investment.

ECONOMIST: Time to reassess how fund managers are rewarded