The periodic Floer homology conjecture for fibred knots
The periodic Floer homology conjecture for fibred knots
Let be a fibered knot of genus , with monodromy , and let denote its mapping torus. Write and for the orientation reversals of and , respectively, and let be the hat version of knot Floer homology in Alexander grading . The group is the sharp-version of periodic Floer homology in degree . The periodic Floer homology conjecture. If is a fibered knot with monodromy , then
This is proposed by comparing sharp periodic Floer homology with sharp embedded contact homology and sutured contact homology. The source does not provide a resolution, so the conjecture remains open.
Sources & referencesView supporting material
Primary source
Paolo Ghiggini and Gilberto Spano, “Knot Floer homology of fibred knots and Floer homology of surface diffeomorphisms”, arXiv:2201.12411 (2022).
Progress summary
Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.
Solutions 0
Sign in to submit a solution.
No solutions have been posted yet.