Free Heegaard diagrams and extended Nielsen transformations. I (Q1143050)
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scientific article; zbMATH DE number 3688331
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Free Heegaard diagrams and extended Nielsen transformations. I |
scientific article; zbMATH DE number 3688331 |
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Free Heegaard diagrams and extended Nielsen transformations. I (English)
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1979
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extended Nielsen transformations
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equivalence of group presentations
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splitting epimorphisms of free groups
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Heegaard splittings of 3-manifolds
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