Embedding a quantum nonsingular quadric in a quantum \(\mathbb{P}^3\) (Q1369263)
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scientific article; zbMATH DE number 1076267
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Embedding a quantum nonsingular quadric in a quantum \(\mathbb{P}^3\) |
scientific article; zbMATH DE number 1076267 |
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Embedding a quantum nonsingular quadric in a quantum \(\mathbb{P}^3\) (English)
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16 February 1999
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The paper deals with the classification of a certain class of quadratic regular algebras of global dimension four, i.e. those having the same Hilbert series as the polynomial ring in four indeterminates, and which map onto a twisted homogeneous coordinate ring of a nonsingular quadric in \(\mathbb{P}^3\) via a graded morphism (of degree zero).
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quadratic regular algebras
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global dimension
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Hilbert series
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twisted homogeneous coordinate rings
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nonsingular quadrics
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