Whitehead modules over large principal ideal domains
classification
🧮 math.LO
math.RA
keywords
whiteheaddomainsideallargemodulesprincipalsizealeph
read the original abstract
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 >= aleph_{2} have non-free Whitehead modules even though they are not complete discrete valuation rings.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.