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Bar-Natan’s Khovanov
homology for coloured links
Marco Mackaay and Paul Turner |
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Vol. 229 (2007), No. 2, 429–446
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Abstract |
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Using Bar-Natan’s link homology we define a homology theory for framed links whose components are labelled by irreducible representations of the group Uq(sl2). We then compute this explicitly. |
Keywords
Khovanov homology, coloured links, Bar-Natan theory
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Mathematical Subject Classification 2000
Primary: 57M25
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Milestones
Received: 8 June 2005
Accepted: 28 December 2005
Published: 1 February 2007
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Authors |
| Marco Mackaay | |
| Departamento de Matemática Universidade do Algarve Campus de Gambelas 8005-139 Faro Portugal |
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| Paul Turner | |
| School of Mathematical and Computer
Sciences Heriot-Watt University Edinburgh EH14 4AS Scotland |
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