Our results are that 1) give the concepts of optimal tricks chain and turning opponent′s trick agai.

Manpower planning optimal decisions with multi-jobs by GA algorithm;

This paper gave an optimal decision model of intertemporal emission trading by taking the firm pollution control investment and emission trading as decision variables,the pollution control level,emission banking,production ability and unit cost as status variables,the total profits as objective function.

Study on mine fire comprehensive prevention of genetic algorithms optimal strategy;

Realization of optimal strategy for power system low-frequency and low-voltage load reduction;

Aim at the countermeasure between missiles and targets in space,the space simulation model based on differential games for SAM was established and its optimal strategy of resistance was deduced Moreover the adaptive critic neural networks arithmetic method was presented and used to calculated the simulation model.

In this paper we discuss the optimal problem on a discrete-time,single item, periodic review inventory system with yield and demand uncertainty, the main objective is to analyze how the uncertainty of yield rate and demand affect the optimal policy and cost in the system.

By using the dynamic programming method the optimal policy is obtained.

Revise the value coefficient of linear programming about production plan problem whose optimum solution had been obtained,and build mathematical model of cost minimization,give optimal policy that total revene increase the fixed value under the condition of unchangeable optimum base of original linear programming.