Opposite relation on dual polar spaces and half-spin Grassmann spaces (Q1035232)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Opposite relation on dual polar spaces and half-spin Grassmann spaces |
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Opposite relation on dual polar spaces and half-spin Grassmann spaces (English)
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2 November 2009
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The authors characterize the collinearity relation of half-spin Grassmann spaces based on the opposition relation in the corresponding collinearity graph. It turns out that this characterization can not be extended to dual polar spaces.
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dual polar space
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half-spin Grassmann space
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