n.组合学，组合数学
However, there is no area where probabilistic methods are more natural than in combinatorics.
但是, 没有任何一个领域比在组合学中使用概率方法更自然了.
The pigeonhole principle is a important principle in combinatorics.
鸽巢原理是组合学中一个非常重要的原理.
Partition Strategies for # P - Complete Problems with Applications to Enumerative Combinatorics. National Taiwan University, Taipei , Taiwan.
穷举法的分割技巧及其在列举组合学上之应用. 国立台湾大学资讯工程学研究所博士论文, 台北市.