Toward the construction of big Cohen-Macaulay modules

DOI10.1017/S002776300000060XzbMath0564.13013MaRDI QIDQ3677854

Yuji Yoshino

Publication date: 1986

Published in: Nagoya Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

Artinian ringsinjective modulebig Cohen- Macaulay modules over local ringsgeneric poor algebrasseparated ultraproducts of modulesvery rich algebras

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Commutative Artinian rings and modules, finite-dimensional algebras (13E10) Injective and flat modules and ideals in commutative rings (13C11) Ultraproducts and field theory (12L10)

Related Items (1)

On degenerations of Cohen-Macaulay modules

Cites Work

• Ultraproducts and approximation in local rings. I
• Injective modules over Noetherian rings
• On the ubiquity of Gorenstein rings
• PRINCIPAL SYSTEMS
• On Northcott-Rees theorem on principal systems
• Amplitude inequalities for complexes
• Two applications of dualizing complexes over local rings
• Unnamed Item

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