Three conditionally convergent series, but not four
Three conditionally convergent series, but not four
复制标题
三个条件收敛级数,但不是四个
DOI:
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发表时间:
2018
影响因子:
0.9
通讯作者:
W. Brian
中科院分区:
文献类型:
--
作者:
W. Brian
It is proved that given any three conditionally convergent series of real numbers, there is a single sequence of natural numbers such that each of the corresponding three subseries sums to either ∞ or −∞ . An example is provided to show that the analogous statement for four series is false.