Abstract
As a generalization of the linking number, we construct a set of invariant numbers for two-component handlebody-links. These numbers are elementary divisors associated with the natural homomorphism from the first homology group of a component to that of the complement of another component.
Original language | English |
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Pages (from-to) | 60-62 |
Number of pages | 3 |
Journal | Proceedings of the Japan Academy Series A: Mathematical Sciences |
Volume | 89 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2013 Apr |
Keywords
- Elementary divisor
- Handlebody-knot
- Handlebody-link
- Linking number
ASJC Scopus subject areas
- Mathematics(all)