Essential extensions, excellent extensions and finitely presented dimension

DOI10.1007/BF02559962zbMath0883.16017MaRDI QIDQ4344849

Lianggui Feng

Publication date: 9 September 1997

Published in: Acta Mathematica Sinica (Search for Journal in Brave)

zbMATH Keywords

essential extensionsfinitely presented dimensionfinitely presented modulesexcellent extensionsnormalizing extensions

Mathematics Subject Classification ID

Finite generation, finite presentability, normal forms (diamond lemma, term-rewriting) (16S15) Other classes of modules and ideals in associative algebras (16D80) Homological dimension in associative algebras (16E10) Centralizing and normalizing extensions (16S20)

Related Items (1)

Invariant properties of representations under excellent extensions.

Cites Work

• It's essentially Maschke's theorem
• Finitely presented dimension of commutative rings and modules
• Finitistic dimensions of Noetherian rings
• Coherent Rings of Dimension Two
• Excellent extensions
• Projective functors for quantized enveloping algebras
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