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IS THE JONES POLYNOMIAL OF A KNOT REALLY A POLYNOMIAL?

    https://doi.org/10.1142/S0218216506004919Cited by:2 (Source: Crossref)

    The Jones polynomial of a knot in 3-space is a Laurent polynomial in q, with integer coefficients. Many people have pondered why this is so, and what a proper generalization of the Jones polynomial for knots in other closed 3-manifolds is. Our paper centers around this question. After reviewing several existing definitions of the Jones polynomial, we argue that the Jones polynomial is really an analytic function, in the sense of Habiro. Using this, we extend the holonomicity properties of the colored Jones function of a knot in 3-space to the case of a knot in an integer homology sphere, and we formulate an analogue of the AJ Conjecture. Our main tools are various integrality properties of topological quantum field theory invariants of links in 3-manifolds, manifested in Habiro's work on the colored Jones function.

    Dedicated to Louis Kauffman on the occasion of his 60th birthday

    AMSC: Primary 57N10, Secondary 57M25