Preservation of choice principles under realizability
Preservation of choice principles under realizability
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可实现性下保留选择原则
DOI:
10.1093/jigpal/jzz002
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发表时间:
2019
影响因子:
1
通讯作者:
Dihoum E
中科院分区:
文献类型:
--
作者:
Dihoum E
Especially nice models of intuitionistic set theories are realizability models, whereis an applicative structure or partial combinatory algebra. This paper is concerned with the preservation of variouschoice principlesinif assumed in the underlying universe, adopting Constructive Zermelo–Fraenkel as background theory for all of these investigations. Examples of choice principles are the axiom schemes of countable choice, dependent choice, relativized dependent choice and the presentation axiom. It is shown that any of these axioms holds infor every applicative structureif it holds in the background universe. It is also shown that a weak form of the countable axiom of choice,, is rendered true in anyregardless of whether it holds in the background universe. The paper extends work by McCarty (1984, Realizability and Recursive Mathematics,PhD Thesis) and Rathjen (2006, Realizability for constructive Zermelo–Fraenkel set theory. InLogic Colloquium 03, pp. 282–314).
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影响因子:
0.6
作者:
M. Rathjen
通讯作者:
M. Rathjen
DOI:
10.1016/s0049-237x(09)70683-4
发表时间:
1986
期刊:
Studies in logic and the foundations of mathematics
影响因子:
--
作者:
P. Aczel
通讯作者:
P. Aczel
DOI:
10.1016/s0049-237x(08)71625-2
发表时间:
1979
期刊:
Studies in logic and the foundations of mathematics
影响因子:
--
作者:
S. Feferman
通讯作者:
S. Feferman
DOI:
10.1007/bfb0066773
发表时间:
1973
期刊:
Studies in logic and the foundations of mathematics
影响因子:
--
作者:
H. Friedman
通讯作者:
H. Friedman
DOI:
--
发表时间:
1945
期刊:
Journal of Symbolic Logic (JSL)
影响因子:
--
作者:
S. Kleene
通讯作者:
S. Kleene