The quantum connection, Fourier-Laplace transform, and families of A-infinity-categories

D Pomerleano, P Seidel - arXiv preprint arXiv:2308.13567, 2023 - arxiv.org
Consider monotone symplectic manifolds containing a smooth anticanonical divisor.
Contingent on conjectures which relate quantum cohomology to the symplectic cohomology …

Locality of relative symplectic cohomology for complete embeddings

Y Groman, U Varolgunes - Compositio Mathematica, 2023 - cambridge.org
A complete embedding is a symplectic embedding are bounded, we deduce the same result
for relative symplectic cohomology. We introduce a technique for constructing complete …

[PDF][PDF] Extensible positive loops and vanishing of symplectic cohomology

D Cant, J Hedicke, E Kilgore - arXiv preprint arXiv:2311.18267, 2023 - researchgate.net
The symplectic cohomology of certain symplectic manifolds W with non-compact ends
modelled on the positive symplectization of a compact contact manifold Y is shown to vanish …

A characterization of heaviness in terms of relative symplectic cohomology

CY Mak, Y Sun, U Varolgunes - Journal of Topology, 2024 - Wiley Online Library
For a compact subset KK of a closed symplectic manifold (M, ω) (M,ω), we prove that KK is
heavy if and only if its relative symplectic cohomology over the Novikov field is nonzero. As …

Symplectic cohomology relative to a smooth anticanonical divisor

D Pomerleano, P Seidel - arXiv preprint arXiv:2408.09039, 2024 - arxiv.org
For a monotone symplectic manifold and a smooth anticanonical divisor, there is a formal
deformation of the symplectic cohomology of the divisor complement, defined by allowing …

Versality of the relative Fukaya category

N Sheridan - Geometry & Topology, 2020 - msp.org
Seidel introduced the notion of a Fukaya category “relative to an ample divisor”, explained
that it is a deformation of the Fukaya category of the affine variety that is the complement of …

[HTML][HTML] Symplectic topology and ideal-valued measures

A Dickstein, Y Ganor, L Polterovich, F Zapolsky - Selecta Mathematica, 2024 - Springer
We adapt Gromov's notion of ideal-valued measures to symplectic topology, and use it for
proving new results on symplectic rigidity and symplectic intersections. Furthermore, it …

Quantization commutes with reduction again: the quantum GIT conjecture I

D Pomerleano, C Teleman - arXiv preprint arXiv:2405.20301, 2024 - arxiv.org
For a compact monotone symplectic manifold $ X $ with Hamiltonian action of a compact Lie
group $ G $ and smooth symplectic reduction, we relate its gauged $2 $-dimensional $ A …

Liouville polarizations and the rigidity of their Lagrangian skeleta in dimension

E Opshtein, F Schlenk - arXiv preprint arXiv:2407.09408, 2024 - arxiv.org
The main theme of this paper is the introduction of a new type of polarizations, suited for
some open symplectic manifolds, and their applications. These applications include …

Maurer--Cartan elements in symplectic cohomology from compactifications

MS Borman, ME Alami, N Sheridan - arXiv preprint arXiv:2408.09221, 2024 - arxiv.org
We prove that under certain conditions, a normal crossings compactification of a Liouville
domain determines a Maurer--Cartan element for the $ L_\infty $ structure on its symplectic …