The relative wrapped Fukaya category completion conjecture

Let XYX\to Y be a rank-one algebraic torus fibration with discriminant divisor DYD\subset Y, and let ss denote the invertible variable associated with the S1S^1 action on XX. Let W(Y,D)\mathcal{W}(Y,D) be the relative wrapped Fukaya category, defined over C[[h]]\mathbb{C}[[h]]. Relative completion conjecture. The relative wrapped Fukaya category is equivalent to the completion of W(X)\mathcal{W}(X) at s=1s=-1:

W(Y,D)W(X)^s=1.\mathcal{W}(Y,D)\simeq\widehat{\mathcal{W}(X)}_{s=-1}.

The claim compares the relative category, whose central fibre is related to W(YD)\mathcal{W}(Y\setminus D) and whose generic fibre recovers W(Y)\mathcal{W}(Y), with the formal completion of the total-space category at the singular spectral value.

Sources & referencesView supporting material

Primary source

Yanki Lekili and Ed Segal, “Equivariant Fukaya categories at singular values”, arXiv:2304.10969 (2023).

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.