Calculation of perfect forms of four variables by means of an improved Voronoi algorithm (Q2857909)
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scientific article; zbMATH DE number 6229093
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Calculation of perfect forms of four variables by means of an improved Voronoi algorithm |
scientific article; zbMATH DE number 6229093 |
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19 November 2013
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perfect forms
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Voronoi's algorithm
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Calculation of perfect forms of four variables by means of an improved Voronoi algorithm (English)
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A nondegenerate quadratic form is said to be perfect if it is uniquely defined by the value of the arithmetical minimum of this form and the set of all lattice points where this minimum is attained. In this paper the authors combine several different algorithms (including Voronoi's algoritm) in order to give a description forms in 4 variables.
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