A Cube of Resolutions for Knot Floer Homology

نویسنده

  • PETER OZSVÁTH
چکیده

We develop a skein exact sequence for knot Floer homology, involving singular knots. This leads to an explicit, algebraic description of knot Floer homology in terms of a braid projection of the knot.

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تاریخ انتشار 2008