The paper discusses the problem of choice of optimal portfolios in multi period risk investment by safety first criterion.
本文讨论了用安全第一的一个标准选择最佳多期风险资产组合的问题。
A mixed integer linear programming (MILP) model for orders dispatching in a supply chain with multi-product, multi-order, and multi-period was proposed.
建立了面向供应链的多产品、多订单、多时段的订单任务分配的混合整数线性规划模型。
The multi-period disturbance torque is related to three-axis rotate speed of turntable and influences localization precision, position precision and speed precision of turntable.
该多周期扰动力矩与转台三轴转速有关,影响转台的定位精度、位置精度和速率精度。
应用推荐