Author

Andrew Ducharme

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Recent research

  • BiologyOpen access

    Rational link fertility

    Abstract A knot K is the resultant of a knot H if there exists a minimal crossing diagram D of H such that some crossings of D can be altered to produce K . H is fertile if every prime knot K with crossing number less than c ( H ) is a resultant of H . H has fertility number n if...

    Acta Mathematica Academiae Scientiarum Hungaricae2026-08-240 citationsDOI