Quasi-Frobenius rings and Nakayama rings were introduced by T Nakayama in 1939. Since
then, these classical artinian rings have continued to fascinate ring theorists with their …

In the early 1980s, Harada introduced extending and lifting properties for modules and,
simultaneously, considered two new classes of artinian rings which contain QF-rings and …

In [7](and [8]) M. Harada studied a left artinian ring $ R $ such that every non-small left $ R $-
module contains a non-zero injective submodule. And in [12] K. Oshiro called the ring a left …

In [9, Theorem 3.1] KR Fuller characterized indecomposable injective projective modules
over artinian rings using i-pairs. In [3] the author generalized this theorem to …

Abstract In [8] M. Harada studied a left artinian ring R such that every non-small left R-
module contains a non-zero injective submodule. And in [13] K. Oshiro called the ring a left …

Abstract In [10, Theorem 3.1] KR Fuller characterized indecomposable injective projective
modules over artinian rings using i-pairs. In [3] the author generalized this theorem to …

新しいアルティン環の流れ 馬 場 良 始 Page 1 271 新しいアルティン環の流れ 馬場良始 中山環・準
フロベニウス環で代表されるアルティン環は,原田学の論文 [44] に登場した新しいアル ティン環 (これは …

Tsuboi have shown that any right linearly compact ring is right quasi-dual. In this paper, in
Section 1 we shall show that any linearly compact module is quasi-dual. Moreover we shall …