Igusa-Todorov function on path rings
The aim of this paper is to study the relation between the Igusa-Todorov functions for $A$, a finite dimensional algebra, and the algebra $AQ$. In particular it is proved that $\fidim (AQ) = \fidim (A) + 1$ when $A$ is a Gorenstein algebra. As a consequence of the previous result, it is exhibited an...
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| Materyal Türü: | Makale |
| Dil: | English |
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Sociedade Brasileira de Matemática
2020-10-01
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| Seri Bilgileri: | Boletim da Sociedade Paranaense de Matemática |
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| Online Erişim: | https://periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/41021 |