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Classification of second-order surfaces in a semigalilean space - MaRDI portal

Classification of second-order surfaces in a semigalilean space (Q2368618)

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Classification of second-order surfaces in a semigalilean space
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    Classification of second-order surfaces in a semigalilean space (English)
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    26 April 2006
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    A semigalilean space is an affine space with a fixed flag. In the paper under review a complete list is given of the quadrics in a semigalilean space of dimension \(3\), i.e. with a case by case computation the authors classify the quadric surfaces up to the action of the affinities preserving the fixed flag.
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