On a certain move generating link-homology (Q1103917)
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scientific article; zbMATH DE number 4054611
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On a certain move generating link-homology |
scientific article; zbMATH DE number 4054611 |
Statements
On a certain move generating link-homology (English)
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1989
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Two links are said to be link-homologous if their linking matrices coincide. The authors introduce a certain move, a \(\Delta\)-unknotting operation, and prove that two links are link-homologous if and only if they can be deformed into each other by a finite sequence of \(\Delta\)- unknotting operations.
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links
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link-homologous
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linking matrices
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\(\Delta \) -unknotting operation
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