集合的划分 meaning in English

partition of a set
partition of sets

Formal desciption on collision relations is presented , the mathematical fundamentals of collision relations and compaticble relations are studied , and thealgorithm of set division based on collision relations is constructed , at last the arrangement for re - examination is solved with this algorithm in this paper
介绍了冲突关系的形式描述,研究了冲突关系与相容的数学原理,构造了集合的划分算法,运用划分算法解决了补考安排问题。
According to the partition of set and the definition of covering , this article which takes advantages of the admissible and repelling law and the set theories indicates the relationship of partition and equality , special - covering and admission and the accounting formula of partition numerals and special - covering numerals
本文根据集合的划分与覆盖的定义，利用容斥定理和集合理论，给出了有限集合上的划分与等价关系、完全覆盖与相容关系的关系，以及有限集合上的划分数和完全覆盖数的计算公式。