Intersection cohomology of reductive varieties (Q1766232)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Intersection cohomology of reductive varieties |
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Intersection cohomology of reductive varieties (English)
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28 February 2005
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Summary: We extend the methods developed in our earlier work to algorithmically compute the intersection cohomology Betti numbers of reductive varieties. These form a class of highly symmetric varieties that includes equivariant compactifications of reductive groups. Thereby, we extend a well-known algorithm for toric varieties.
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