A technique in the classification theory of point-line geometries (Q1102540)
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scientific article; zbMATH DE number 4050417
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A technique in the classification theory of point-line geometries |
scientific article; zbMATH DE number 4050417 |
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A technique in the classification theory of point-line geometries (English)
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1987
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An axiomatic characterization is given of the Grassmannians of polar spaces. The technique referred to in the title is a variation of known constructions of subspaces of the axiomatically described geometry. These subspaces are needed for a chamber system build up to which Tits' local approach can be applied to recognize the polar geometry of type \(C_ n\).
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buildings
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incidence systems
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polar subspaces
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polar spaces
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