Cohomology of the commutator subgroup of the braid group (Q1121997)
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scientific article; zbMATH DE number 4105234
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Cohomology of the commutator subgroup of the braid group |
scientific article; zbMATH DE number 4105234 |
Statements
Cohomology of the commutator subgroup of the braid group (English)
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1988
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The complex cohomology of the commutator subgroup of E. Artin's braid group is computed. The classifying space of this commutator subgroup is realized in the space of (complex) polynomials of a given degree as a nonsingular discriminant level surface.
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complex cohomology
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commutator subgroup
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Artin's braid group
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classifying space
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level surface
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0.9514129
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0.9468551
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0.93625236
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0.9296664
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0.9216862
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0.92125756
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0.9181457
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