The diagonal comultiplication on homology (Q1150440)
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scientific article; zbMATH DE number 3713959
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The diagonal comultiplication on homology |
scientific article; zbMATH DE number 3713959 |
Statements
The diagonal comultiplication on homology (English)
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1981
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diagonal comultiplication
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cup coproduct
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integral homology modules of a group
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commutative graded co-ring
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second Fox derivative
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free presentation
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free group ring
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lower central series
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nilpotent groups
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one-relator groups
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