We study the graph of zero-divisors of a quadratic quotient of a Rees algebra. We provide conditions in order to determine its girth and diameter, extending several results regarding amalgamated duplications and Nagata's idealization.
The graph of zero-divisors of quadratic quotients of Rees algebras
Finocchiaro C. A.
2021-01-01
Abstract
We study the graph of zero-divisors of a quadratic quotient of a Rees algebra. We provide conditions in order to determine its girth and diameter, extending several results regarding amalgamated duplications and Nagata's idealization.File in questo prodotto:
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