David Baraglia

activity

20162026

most citedEquivariant Seiberg-Witten-Floer cohomology

8 citations · 18 across the 16 of their papers we have counts for

collaborators

Showing 2026 · math.GTShow all

3 papers · 2 filters

math.GT2026

Weights of finite cyclic actions on definite $4$ -manifolds

David Baraglia

Let $X$ be a closed, smooth, orientable, positive definite $4$ -manifold with $H_{1} (X; Z) = 0$ . Let $p$ be a prime and suppose that $G = Z_{p}$ acts smoothly on $X$ …

math.GT2026

Exotic diffeomorphisms of reducible $4$ -manifolds with odd $b_{+}$

David Baraglia

A diffeomorphism of a $4$ -manifold is said to be exotic if it is continuously isotopic to the identity but not smoothly isotopic to the identity. Ruberman constructed the first exa…

math.GT2026

Floer homotopy type and eta invariants of Seifert $3$ -manifolds fibering over $RP^{2}$

David Baraglia, Pedram Hekmati

We compute the Floer homology and Seiberg-Witten Floer homotopy type of Seifert rational homology $3$ -spheres which fiber over $RP^{2}$ . We show that they are all $L$ -spaces…

Weights of finite cyclic actions on definite 4-manifolds

Exotic diffeomorphisms of reducible 4-manifolds with odd b+​

Floer homotopy type and eta invariants of Seifert 3-manifolds fibering over RP2

Weights of finite cyclic actions on definite $4$ -manifolds

Exotic diffeomorphisms of reducible $4$ -manifolds with odd $b_{+}$

Floer homotopy type and eta invariants of Seifert $3$ -manifolds fibering over $RP^{2}$