partition (number theory)中文什么意思

整分拆

• partition:    n. 1.分割；分开；被分开；区分， ...
• number:    n. 1.数；数字；〔pl.〕算术。 ...
• theory:    n. 1.理论，学理，原理。 2.学 ...

百科释义

In number theory and combinatorics, a partition of a positive integer n, also called an integer partition, is a way of writing n as a sum of positive integers. Two sums that differ only in the order of their summands are considered to be the same partition; if order matters then the sum becomes a composition.