2 papers
math.SG2026
Classical cylindrical contact homology is not invariant over $\bZ$
Soham Chanda
We show that classical cylindrical contact homology over , equipped with its decomposition by free homotopy classes, is not invariant under changes of hypertight contac…
math.SG2025
A contact homotopy type
Soham Chanda, Amanda Hirschi
Adapting the construction of global Kuranishi charts to the contact setting, we associate to any non-degenerate contact manifold a flow category based on Reeb orbits and moduli spa…