1 citations · 1 across the 4 of their papers we have counts for
4 papers
On Tight Submodules of Modules over Valuation Domains
Peter Danchev, Laszlo Fuchs
This note offers an unusual approach of studying a class of modules inasmuch as it is investigating a subclass of the category of modules over a valuation domain. This class is far…
De-noetherizing Cohen-Macaulay rings
Laszlo Fuchs, Bruce Olberding
We introduce a new class of commutative {non-noetherian} rings, called -subperfect rings, generalizing the almost perfect rings that have been studied recently by Fuchs-Salce. F…
Test Groups for Whitehead Groups
Paul C. Eklof, Laszlo Fuchs, Saharon Shelah
We consider the question of when the dual of a Whitehead group is a test group for Whitehead groups. This turns out to be equivalent to the question of when the tensor product of t…
On a non-vanishing Ext
Laszlo Fuchs, Saharon Shelah
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…