The braid-group action conjecture for link Floer chain complexes
The braid-group action conjecture for link Floer chain complexes
Let be a pointed link, let denote the automorphism induced by the braid-group generator , and let and be the maps defining the basepoint-moving automorphism on . Write for the relevant homotopy category and for its automorphism group.
Braid-group action conjecture. The two automorphisms and in are equal.
This conjecture predicts that the automorphism arising from moving the basepoint agrees with the automorphism associated to the braid-group action. It is motivated in the source by the preceding theorem on the induced action, but no resolution is supplied here.
Sources & referencesView supporting material
Primary source
Sucharit Sarkar, “Moving basepoints and the induced automorphisms of link Floer homology”, arXiv:1109.2168 (2011).
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