On relative position in extensions of combinatorial geometries (Q1077422)
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scientific article; zbMATH DE number 3957126
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On relative position in extensions of combinatorial geometries |
scientific article; zbMATH DE number 3957126 |
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On relative position in extensions of combinatorial geometries (English)
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1988
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The paper gives a complete combinatorial description of all possible positions of a geometric subspace (a flat) relative to a given geometric figure. The description develops in three stages of increasing generality. A first description uses modular filters; a second uses geometric quotients; the final and most complete description requires quotient bundles.
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modular filters
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geometric quotients
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quotient bundles
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combinatorial geometry
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matroids
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