Integral Rasmussen invariant conjecture for Whitehead doubles of consecutive torus knots
Integral Rasmussen invariant conjecture for Whitehead doubles of consecutive torus knots
Let denote the -torus knot, let denote the positive -twisted Whitehead double of , and let denote the mirror of . For a knot, is the integral Rasmussen invariant recorded as the relevant ordered pair.
Consecutive-torus-knot conjecture. For every integer , if
then
This extends the preceding prime-parameter prediction from field coefficients to the integral invariant and to all integers . The source gives no evidence that it has been proved or refuted.
Sources & referencesView supporting material
Primary source
Dirk Schuetz, “On an integral version of the Rasmussen invariant”, arXiv:2202.00445 (2022).
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