C. Tsang

activity

20172026

most citedThe

L_{B}

-cohomology on compact torsion-free

G_{2}

manifolds and an application to 'almost' formality

2 citations · 4 across the 9 of their papers we have counts for

collaborators

Showing 2025 · math.GTShow all

2 papers · 2 filters

math.GT2025

Heegaard Floer theory and pseudo-Anosov flows II: Differential and Fried pants

Antonio Alfieri, Chi Cheuk Tsang

In earlier work, relying on work of Agol-Guéritaud and Landry-Minsky-Taylor, we showed that given a pseudo-Anosov flow $(Y, ϕ)$ and a collection of closed orbits $C$ satis…

math.GT2025

Heegaard Floer theory and pseudo-Anosov flows I: Generators and categorification of the zeta function

Antonio Alfieri, Chi Cheuk Tsang

We bring to light a new connection between dynamics and Heegaard Floer homology. On a closed 3-manifold $Y$ we consider a pseudo-Anosov flow $ϕ$ with no perfect fits with respect t…