摘要
设正整数p≥1,a1≥2,利用递推关系,将分数p+1pa1分拆成n个单位分数之和,并且给出分数1a和整数1分拆成n个单位分数之和的几种方法.
Let positive integera1≥2,p≥1,then the fraction p＋1 pa1 is partitioned into sum of n unit fractions.The unit fraction 1 a is partitioned into sum of n unit fractions.And we obtain that some methods by which integer number 1 is partitioned into sums of unit fractions.
出处
《河北北方学院学报（自然科学版）》
2012年第1期4-7,共4页
Journal of Hebei North University:Natural Science Edition
基金
银川能源学院科研基金项目(2011-37-15)
关键词
递推
分拆
单位分数
recurrence
unit fraction
partition
