Minimax problem is a sort of non-differentiable optimization problem and the entropy function method provides a efficient approach to solve such kind of problems.

极大极小问题是一类不可微优化问题，熵函数法是求解这类问题的一种有效算法。

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In the framework of modern financial theory, the concept and method of minimax design (or worst-case optimization) are proposed for the problem of portfolio choice.

在现代金融理论的基本框架下，提出了证券选择的极大极小设计(即最差情况最优化)的概念与方法。

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On the basis of minimax algebra theory, this paper provides an algebra method of solving countable stages decision problems in the dynamic programming.

本文根据极大极小代数理论，给出了一种用以求解动态规划中有限多阶段决策问题的代数算法。

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