The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
In this paper we study a condition right FGTF on a ring R, namely when all finitely generated torsionless right R-modules embed in a free module. We show that for a von Neuman regular (VNR) ring R the condition is equivalent to every matrix ring Rn is a Baer ring; and this is right-left symmetric. Furthermore, for any Utumi VNR, this can be strengthened: R is FGTF iff R is self-injective.
In this article, we study modules with the weak -extending property. We prove that if satisfies weak -extending, pseudo duo, properties and has finite uniform dimension then decomposes into a direct sum of a semisimple submodule and a submodule of finite uniform dimension. In particular, if satisfies the weak -extending, pseudo duo, properties and ascending (or descending) chain condition on essential submodules then for some semisimple submodule and Noetherian (or Artinian, respectively)...
An -module is said to be an extending module if every closed submodule of is a direct summand. In this paper we introduce and investigate the concept of a type 2 -extending module, where is a hereditary torsion theory on -. An -module is called type 2 -extending if every type 2 -closed submodule of is a direct summand of . If is the torsion theory on - corresponding to an idempotent ideal of and is a type 2 -extending -module, then the question of whether or not is...
Currently displaying 1 –
7 of
7