Monadic logic: Hanf Numbers
Monadic logic: Hanf Numbers
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一元逻辑:Hanf 数
DOI:
10.1007/bfb0098511
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发表时间:
1986
影响因子:
0.6
通讯作者:
S. Shelah
中科院分区:
文献类型:
--
作者:
S. Shelah
This is part of the classification developed in Baldwin Shelah [BSh]. The paper is divided into two parts. In part I we show that (T∞, 2nd)≨(T, mon) iff the Hanf number for the theory T in monadic logic is smaller than the Hanf number of second order logic.