NONSTANDARD METHODS IN RAMSEY’S THEOREM FOR PAIRS
NONSTANDARD METHODS IN RAMSEY’S THEOREM FOR PAIRS
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拉姆齐偶数定理中的非标准方法
DOI:
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发表时间:
2006
期刊:
影响因子:
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通讯作者:
C. Chong
中科院分区:
文献类型:
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作者:
C. Chong
We discuss the use of nonstandard methods in the study of Ramsey type problems, and illustrate this with an example concerning the existence of definable solutions in models of BΣ2 for the combinatorial principles of Ramsey’s Theorem for pairs and cohesiveness.