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http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/2364| Title: | An unknotting index for virtual knots |
| Authors: | Kaur, K. Kamada, S. Kawauchi, A. Madeti, P. |
| Keywords: | Gauss diagram Unknotting index virtual knot |
| Issue Date: | 9-Aug-2021 |
| Abstract: | In this paper we introduce the notion of an unknotting index for virtual knots. We give some examples of computation by using writhe invariants, and discuss a relationship between the unknotting index and the virtual knot module. In particular, we show that for any non-negative integer n there exists a virtual knot whose unknotting index is (1, n). |
| URI: | http://localhost:8080/xmlui/handle/123456789/2364 |
| Appears in Collections: | Year-2019 |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Full Text.pdf | 1.32 MB | Adobe PDF | View/Open Request a copy |
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