On a nontrivial knot projection under \((1,3)\) homotopy (Q306123)
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scientific article; zbMATH DE number 6620852
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On a nontrivial knot projection under \((1,3)\) homotopy |
scientific article; zbMATH DE number 6620852 |
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On a nontrivial knot projection under \((1,3)\) homotopy (English)
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31 August 2016
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knot projections
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Östlund conjecture
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Reidemeister moves
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spherical curves
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