homflypt_polynomial_vz#
- homflypt_polynomial_vz(k: PlanarDiagram | OrientedPlanarDiagram)#
Return the HOMFLYPT polynomial in variables v and z of a knot k. Respecting the skein relation v^-1 * P(L+) - v * P(L-) - z * P(L0) = 0
Return the HOMFLYPT polynomial in variables v and z of a knot k. Respecting the skein relation v^-1 * P(L+) - v * P(L-) - z * P(L0) = 0