The elementary symmetric functions of reciprocals of elements of arithmetic progressions
The elementary symmetric functions of reciprocals of elements of arithmetic progressions
复制标题
等差数列元素倒数的初等对称函数
DOI:
10.1007/s10474-014-0440-2
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发表时间:
2013-11
影响因子:
0.9
通讯作者:
Wang C.
中科院分区:
文献类型:
--
作者:
Hong S.;Wang C.
Let a, b and n be positive integers. Erdős and Niven [4] proved that there are only finitely many positive integers n for which one or more of the elementary symmetric functions of 1/b, 1/(a + b), . . . , 1/(an – a + b) are integers. We show that for any
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DOI:
10.4169/amer.math.monthly.119.10.862
发表时间:
2011-09
期刊:
The American Mathematical Monthly
影响因子:
--
作者:
Yong-Gao Chen;M. Tang
通讯作者:
Yong-Gao Chen;M. Tang
影响因子:
1.6
作者:
Chunlin Wang;Shaofang Hong
通讯作者:
Chunlin Wang;Shaofang Hong
DOI:
--
发表时间:
1998
期刊:
--
影响因子:
--
作者:
Pierre Dusart
通讯作者:
Pierre Dusart
DOI:
10.1090/s0002-9904-1946-08550-x
发表时间:
1946-04
影响因子:
1.3
作者:
P. Erdös;I. Niven
通讯作者:
P. Erdös;I. Niven