Forcing closed unbounded sets
Forcing closed unbounded sets
复制标题
强制闭无界集
DOI:
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发表时间:
1983
期刊:
影响因子:
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通讯作者:
S. Shelah
中科院分区:
文献类型:
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作者:
U. Abraham;S. Shelah
Abstract We discuss the problem of finding forcing posets which introduce closed unbounded subsets to a given stationary set.