2 papers
math.SG2026
Symplectic cohomology with support and aspherical perturbations
Yuhan Sun
For a compact subset of an aspherical symplectic manifold, we show that the symplectic cohomology with support on it remains invariant under suitable perturbations of the symplecti…
math.SG2025
Index bounded relative symplectic cohomology
Yuhan Sun
We study the relative symplectic cohomology with the help of an index bounded contact form. For a Liouville domain with an index bounded boundary, we construct a spectral sequence…