Injective dimension of generalized triangular matrix rings

K Sakano - Tsukuba journal of mathematics, 1980 - JSTOR
In this connection, we investigate the case when the left-hand or the righthand side equality
holds under the condition that SM is flat. In [7], Zaks shows that the injective dimension of an …

[引用][C] Injective dimension of generalized triangular matrix rings

K Sakano - Tsukuba Journal of Mathematics, 1980 - cir.nii.ac.jp

[PDF][PDF] Injective dimension of generalized triangular matrix rings

K Sakano - Tsukuba journal of mathematics, 1980 - tsukuba.repo.nii.ac.jp
The main purpose of the present paper is to estimate id-A a, the injective dimension of A a,
in terms of those of RR, MR, and Ss. In fact, if we assume that fd-sM, the flatdimension of SM …

INJECTIVE DIMENSION OF GENERALIZED TRIANGULAR MATRIX RINGS

K SAKANO - TSUKUBA J. MATH, 1980 - projecteuclid.org
The main purpose of the present paper is to estimate $ id-\Lambda_ {\Lambda} $, the
injective dimension of $\Lambda_ {\Lambda} $, in terms of those of $ R_ {R}, $$ M_ {R} …

[PDF][PDF] INJECTIVE DIMENSION OF GENERALIZED TRIANGULAR MATRIX RINGS

K Sakano - TSUKUBA J. MATH, 1980 - tsukuba.repo.nii.ac.jp
The main purpose of the present paper is to estimate id-A a, the injective dimension of A a,
in terms of those of RR, MR, and Ss. In fact, if we assume that fd-sM, the flatdimension of SM …

[引用][C] Injective dimension of generalized triangular matrix rings

K Sakano - Tsukuba journal of mathematics, 1980 - cir.nii.ac.jp
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INJECTIVE DIMENSION OF GENERALIZED TRIANGULAR MATRIX RINGS

K SAKANO - TSUKUBA J. MATH, 1980 - projecteuclid.org
The main purpose of the present paper is to estimate $ id-\Lambda_ {\Lambda} $, the
injective dimension of $\Lambda_ {\Lambda} $, in terms of those of $ R_ {R}, $$ M_ {R} …