The 1,2-coloured HOMFLY-PT link homology

Mackaay, Marco; Stošić, Marko; Vaz, Pedro

doi:10.1090/S0002-9947-2010-05155-4

The 1,2-coloured HOMFLY-PT link homology
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by Marco Mackaay, Marko Stošić and Pedro Vaz PDF

Trans. Amer. Math. Soc. 363 (2011), 2091-2124 Request permission

Abstract:

In this paper we define the 1,2-coloured HOMFLY-PT triply graded link homology and prove that it is a link invariant. We also conjecture on how to generalize our construction for arbitrary colours.

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