Whitehead modules over large principal ideal domains

被引：2

作者：

Eklof, PC

Shelah, S

机构：

[1] Math Dept, UCI, Irvine

[2] Institute of Mathematics, Hebrew University

来源：

FORUM MATHEMATICUM | 2002年 / 14卷 / 03期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1515/form.2002.021

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We consider the Whitehead problem for principal ideal domains of large size. It is proved, in ZFC, that some p.i.d.'s of size greater than or equal to N-2 have non-free Whitehead modules even though they are not complete discrete valuation rings.

引用

页码：477 / 482

页数：6

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