摘要
在古埃及数学中,通常将一个既约分数mn分拆成若干个单位分数之和.有此将考虑把任一个正有理数mn分拆成互不相同的单位分数之和的问题.
In ancient Egyptian mathematics, the irreducible fraction mn was usually partitioned become a sum of unit fractions. In this paper, it is considered that the positive rational number mn was partitioned become a sum of unit fractions.
出处
《杭州师范学院学报（自然科学版）》
CAS
2004年第4期320-322,共3页
Journal of Hangzhou Teachers College(Natural Science)
关键词
分拆
正有理数
单位分数
和
positive rational number
unit fraction
partition
