Compatibility of the vertical-collar filtration with the s-dot operad

Let MM be the ambient symplectic manifold and let Lag(M)\operatorname{Lag}(M) denote its stable \infty-category of Lagrangian branes. The ss-dot construction gives a colored planar \infty-operad, whose colors are equivalence classes of objects and whose operations are filtrations with prescribed associated gradeds. Vertically collared branes with N=kN=k and N=1N'=1 likewise form a colored planar \infty-operad, with X1X_1' at the root and Xk,,X1X_k,\ldots,X_1 at the leaves.

Compatibility conjecture. The filtration of the vertical-collar theorem defines a map of colored planar \infty-operads to the colored planar \infty-operad obtained from the ss-dot construction of Lag(M)\operatorname{Lag}(M).

This conjecture asserts that the geometric filtration construction is compatible with the operadic structure of the ss-dot construction. The source gives no resolution, so the claim remains open.

Sources & referencesView supporting material

Primary source

Hiro Lee Tanaka, “Surgery induces exact sequences in Lagrangian cobordisms”, arXiv:1805.07424 (2018).

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