A note on equivalence relations l(p)(l(q))
A note on equivalence relations l(p)(l(q))
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关于等价关系 l(p)(l(q)) 的注释
DOI:
10.1002/malq.201500051
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发表时间:
2015
影响因子:
0.3
通讯作者:
Yin Zhi
中科院分区:
文献类型:
--
作者:
Gao Su;Yin Zhi
We consider the equivalence relations on induced by the Banach subspaces . We show that if , then there is no Borel reduction from the equivalence relation , whereXis a Banach space, to .