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math.SG2026
Fillability obstructions for high-dimensional confoliations
Robert Cardona, Fabio Gironella
In this paper, we study confoliations in dimensions higher than three mostly from the perspective of symplectic fillability. Our main result is that Massot-Niederkrüger-Wendl's bo…
math.SG2025
Non-density results in high dimensional stable Hamiltonian topology
Robert Cardona, Fabio Gironella
We push forward the study of higher dimensional stable Hamiltonian topology by establishing two non-density results. First, we prove that stable hypersurfaces are not -dense i…