Bounds on Bass numbers and their dual

Abolfazl Tehranian; Siamak Yassemi

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Displaying similar documents to “Bounds on Bass numbers and their dual”

$n$ -flat and $n$ -FP-injective modules

Xiao Yan Yang, Zhongkui Liu (2011)

Czechoslovak Mathematical Journal

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In this paper, we study the existence of the $n$ -flat preenvelope and the $n$ -FP-injective cover. We also characterize $n$ -coherent rings in terms of the $n$ -FP-injective and $n$ -flat modules.

Characterizations of some rings with $𝒞$ -projective, $𝒞$ -(FP)-injective and $𝒞$ -flat modules

Xiao Guang Yan, Xiao Sheng Zhu (2011)

Czechoslovak Mathematical Journal

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Let $R$ be a commutative ring and $𝒞$ a semidualizing $R$ -module. We investigate the relations between $𝒞$ -flat modules and $𝒞$ -FP-injective modules and use these modules and their character modules to characterize some rings, including artinian, noetherian and coherent rings.

Balanced big Cohen-Macaulay modules and flat extensions of rings

Santiago Zarzuela Armengou (1986)

Extracta Mathematicae

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Cohen-Macaulay homological dimensions

Henrik Holm, Peter Jørgensen (2007)

Rendiconti del Seminario Matematico della Università di Padova

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Displaying similar documents to “Bounds on Bass numbers and their dual”

n -flat and n -FP-injective modules

Characterizations of some rings with 𝒞 -projective, 𝒞 -(FP)-injective and 𝒞 -flat modules

Balanced big Cohen-Macaulay modules and flat extensions of rings

Cohen-Macaulay homological dimensions

$n$ -flat and $n$ -FP-injective modules

Characterizations of some rings with $𝒞$ -projective, $𝒞$ -(FP)-injective and $𝒞$ -flat modules