The wrapped Fukaya interpretation of hypertoric universal deformations

At least 5 years old · documented by

Let V\mathcal{V} be a polarized arrangement, not necessarily rational, with associated affine complexification (V+η)C(V+\eta)_{\mathbb{C}} and complexified hyperplane arrangement HV\mathcal{H}_{\mathcal{V}}. Let Δα\Delta_{\alpha} be the regions indexed by α∈P\alpha\in\mathcal{P}, and let B~(V)\widetilde{B}(\mathcal{V}) be the universal deformation algebra. Wrapped Fukaya interpretation conjecture. The algebra B~(V)\widetilde{B}(\mathcal{V}) is the homology of the endomorphism algebra of the interiors of the regions Δα\Delta_{\alpha}, for α∈P\alpha\in\mathcal{P}, in a suitably defined wrapped Fukaya category of

(V+η)C∖HV.(V+\eta)_{\mathbb{C}}\setminus\mathcal{H}_{\mathcal{V}}.

This conjecture extends the expected Fukaya interpretation of the hypertoric algebra beyond the rational case and formulates it directly using hyperplane-arrangement data. The suitably defined wrapped Fukaya category is not specified here, so the categorical realization remains open.

References

Primary source

Aaron D. Lauda, Anthony M. Licata and Andrew Manion, “From hypertoric geometry to bordered Floer homology via the m=1 amplituhedron”, arXiv:2009.03981 (2020).

Progress summary

Never refreshed

Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.

Solutions 0

No solutions have been posted yet.