JournalsqtVol. 5, No. 1pp. 61–97

Filtrations on instanton homology

  • Peter B. Kronheimer

    Harvard University, USA
  • Tomasz S. Mrowka

    MIT, USA
Filtrations on instanton homology cover
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In earlier work of the authors, the Khovanov complex of a knot or link appeared as the first page in a spectral sequence abutting to the instanton homology. The quantum and (co)homological gradings on Khovanov homology do not survive as gradings, but we show that they survive as filtrations.

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Peter B. Kronheimer, Tomasz S. Mrowka, Filtrations on instanton homology. Quantum Topol. 5 (2014), no. 1, pp. 61–97

DOI 10.4171/QT/47