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A Short Proof of a Conjecture of Erdos Proved by Moreira, Richter and Robertson
被引:6
|作者:
Host, Bernard
[1
]
机构:
[1] Univ Paris Est Marne la Vallee, LAMA, Champs Sur Marne, France
来源:
关键词:
Sumset;
Erdos Conjecture;
Positive density;
Folner sequence;
D O I:
10.19086/da.11129
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We give a short proof of a sumset conjecture of Erdos, recently proved by Moreira, Richter and Robertson: every subset of the integers of positive density contains the sum of two infinite sets. The proof is written in the framework of classical ergodic theory.
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页数:10
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