On a non-vanishing Ext

by Fuchs and Shelah. [FuSh:766]
Rend. Sem. Mat. Univ. Padova, 2003
The existence of valuation domains admitting non-standard uniserial modules for which certain Exts do not vanish was proved under Jensen's Diamond Principle. In this note, the same is verified using the ZFC axioms alone.


Back to the list of publications