axiom of sum set

The theories of Boolean operation s union, intersection and subtraction operation inthe com puter arts design are discussed.

讨论布尔运算的并集、交集、差集运算原理在电脑美术设计中的应用。

And several sets operation algorithms are also offered in this paper,such as power set,union,intersection and so on.

通过比较二进制与集合之间的内在联系,提出了基于二进制的集合运算思想,给出了基于二进制的各种集合运算算法,该算法有效解决了传统集合操作算法中运算速度慢,效率低的不足,并提供了求幂集,交集,并集等集合运算算法的c语言源程序。

Based on algorithm of union set,the thinking of its the key operation judging loop in Kruscal is presented.

提出用“并集运算”完成Kruscal算法的关键操作(判断回路)的思想方法,结合一维数组的特点给出了实现关键操作的具体步骤,他避免了求解该问题的一般方法中判断回路时需要寻找并确定子集代表的麻烦,而是通过查找和改动一维数组内的值来解决判断回路的问题,从而对Kruscal算法的实现提供了另外一种思路。

The convergence factors for the Schwarz Alternating Procedure (SAP) on the union of two disks are discussed.

讨论了圆域并集上施瓦茨交替法的收敛速度 ,计算得到了收敛因子的具体表达式 。

Union Set Integration Method of Numerical Precipitation Forecast and Experimental Study on it;

数值降水预报结果的并集集成方法及其试验研究