Applying topology theory, we build up the topological descriptive model of the two typical optimization problems in testability, and then develop their optimal solving algorithms respectively.

• 为了解决这两类典型的优化问题，首先应用图论方法建立问题的拓扑描述模型，然后通过构造相应的逻辑求解函数，给出问题最优解的求解算法，并通过简单实例演示。