Coding complete theories in Galois groups

被引：0
|
作者：
Gray, James [1 ]
机构：
[1] Univ Edinburgh, Sch Math, Edinburgh EH9 3JZ, Midlothian, Scotland
来源：
JOURNAL OF SYMBOLIC LOGIC | 2008年 / 73卷 / 02期
关键词：
Vietoris topology; model theory; pseudo-finite fields; algebraically closed fields with a generic automorphism;
D O I：
10.2178/jsl/1208359055
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, I will give anew characterisation of the spaces of complete theories of pseudofinite fields and of algebraically closed fields with a generic automorphism (ACFA) in terms of the Vietoris topology on absolute Galois groups of prime fields.
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页码：474 / 491
页数：18
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