Homological mirror symmetry for compactified symmetric squares of punctured spheres

About 5 years old · traced to

Let Y‾n,k\overline{\mathcal{Y}}_{n,k} and Z‾n,k\overline{\mathcal{Z}}_{n,k} be the compactifications of Yn,k\mathcal{Y}_{n,k} and Zn,k\mathcal{Z}_{n,k} described in the source, let X‾n,k=Y‾n,k×Ak\overline{\mathcal{X}}_{n,k}=\overline{\mathcal{Y}}_{n,k}\times\mathbb{A}^k, and let B‾n,k\overline{\mathcal{B}}_{n,k} be the category of L\mathbb{L}-graded matrix factorizations of wn,k\mathbf{w}_{n,k} on X‾n,k\overline{\mathcal{X}}_{n,k}. Equip Vn,kV_{n,k} with one stop Λ\Lambda corresponding to a point on the component marked by xkx_k. Compactified homological mirror symmetry conjecture. There should exist quasi-equivalences

W(Vn,k,Λ,η0)≃DbCoh⁡(Z‾n,k),\mathcal{W}(V_{n,k},\Lambda,\eta_0)\simeq D^b\operatorname{Coh}(\overline{\mathcal{Z}}_{n,k}),

and

W(Vn,k,Λ)≃B‾n,k.\mathcal{W}(V_{n,k},\Lambda)\simeq\overline{\mathcal{B}}_{n,k}.

This is the compactified and partially wrapped extension of the preceding mirror-symmetry conjecture, incorporating a stop on the symplectic side and compactifications on the algebraic side. The source does not provide evidence that these equivalences have been proved.

References

Primary source

Yanki Lekili and Alexander Polishchuk, “Homological mirror symmetry for the symmetric squares of punctured spheres”, arXiv:2105.03936 (2021).

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.