disoriented_smoothing#

disoriented_smoothing(k, crossing)#

Apply the disoriented smoothing at a crossing.

Follows Fig. 36 on p.40 of arXiv:1602.03579.

Parameters:

  • k (OrientedPlanarDiagram) – Oriented planar diagram to modify in-place.

  • crossing – Crossing identifier in k.

Returns:

None. The diagram k is modified in-place.

Return type:

None