Slender modules, endo-slender abelian groups and large cardinals
Some chain conditions on weak incidence algebras.
Some remarks on global dimensions for cotorsion pairs
Some torsion theoretical characterizations of rings.
Stable Clifford theory for divisorially graded rings.
Strongly graded left FTF rings.
An associated ring R with identity is said to be a left FTF ring when the class of the submodules of flat left R-modules is closed under injective hulls and direct products. We prove (Theorem 3.5) that a strongly graded ring R by a locally finite group G is FTF if and only if Re is left FTF, where e is a neutral element of G. This provides new examples of left FTF rings. Some consequences of this Theorem are given.