Homological characteristics of Nakayama algebras (Q798749)
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scientific article; zbMATH DE number 3871579
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Homological characteristics of Nakayama algebras |
scientific article; zbMATH DE number 3871579 |
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Homological characteristics of Nakayama algebras (English)
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1984
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The author continues her investigations made in a previous paper [ibid. 69, 43-66 (1981; Zbl 0461.16026)] on the connections between an algebra R finite dimensional over an algebraically closed field F and its extension ring \(Ext(R)=\oplus Ext^ 1_ R(S_ i,S_ j)\), where the summation is taken over all pairs \((S_ i,S_ j)\) of simple left R-modules, with multiplication induced by the Yoneda product. Here she studies especially right serial algebras and Nakayama algebras.
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extension ring
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simple left R-modules
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Yoneda product
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right serial algebras
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Nakayama algebras
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0.9651326
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0.9401695
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0.9315254
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0.9009936
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