论逻辑函数变量的二值与格形对称性

Boolean Value and Lattice Symmetry of Logic Function Variables and Its Application

格形结构是自然界中普遍存在的一种结构形态。通过对逻辑函数变量的二值与对偶关系以及与之对应的格形对称图的一些性质及其规律的探讨,在两种格形对称图上,找到了最小项与其逻辑相邻项之间的对应关系,从而为用格形对称图法化简逻辑函数提供了捷径和方法。

Lattice structure is ubiquitous in nature. The corresponding relationship between the minterm and its logic contiguous term is found by discussing the Boolean value and the duality relation of logic function variables and rules of lattice structure. A new method to reduce logic function by lattice symmetric graph is achieved.