Finite sets and infinite sets in weak intuitionistic arithmetic
Finite sets and infinite sets in weak intuitionistic arithmetic
复制标题
弱直觉算术中的有限集和无限集
DOI:
10.1007/s00153-019-00704-8
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发表时间:
2020
影响因子:
0.3
通讯作者:
Takako Nemoto
中科院分区:
文献类型:
--
作者:
Takako Nemoto
In this paper, we consider, for a setof natural numbers, the following notions of finitenessFIN1:There are a natural numberland a bijectionfbetweenand;FIN2:There is an upper bound for;FIN3:There islsuch that;FIN4:It is not the case that;FIN5:It is not the case that,and infinitenessINF1:There are not a natural numberland a bijectionfbetweenand;INF2:There is no upper bound for;INF3:There is nolsuch that;INF4:;INF5:.In this paper, we systematically compare them in the method of constructive reverse mathematics. We show that the equivalence among them can be characterized by various combinations of induction axioms and non-constructive principles, including the axiom of bounded comprehension.
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影响因子:
0.3
作者:
K. Wehmeier
通讯作者:
K. Wehmeier
DOI:
--
发表时间:
1987
期刊:
影响因子:
--
作者:
D. Bridges;F. Richman
通讯作者:
F. Richman
DOI:
--
发表时间:
2004
期刊:
Proceedings of 19^<th> annual IEEE symposium on logic in computer science
影响因子:
--
作者:
Y.Akama;S.Berardi;U.Kohlenbach;S.Hayashi
通讯作者:
S.Hayashi
DOI:
--
发表时间:
2005
期刊:
Oxford Logic Guides 48
影响因子:
--
作者:
Hajime Ishihara
通讯作者:
Hajime Ishihara
影响因子:
0.3
作者:
K. Wehmeier
通讯作者:
K. Wehmeier