David Baraglia

activity

20092026

most citedLeibniz algebroids, twistings and exceptional generalized geometry

78 citations · 426 across the 44 of their papers we have counts for

collaborators

Showing 2025Show all

4 papers · 1 filter

math.GT2025

Exotic diffeomorphisms of 4-manifolds with b_+ = 2

David Baraglia, Joshua Tomlin

Let $X$ be a compact, oriented, smooth, simply-connected $4$ -manifold. The mapping class group of $X$ is defined as the group of smooth isotopy classes of diffeomorphisms of $X$ . T…

math.KT2025

A Fourier-Mukai Transform For KR Theory

David Baraglia

In complex K-theory, the Fourier-Mukai transform is an isomorphism between K-theory groups of a torus and its dual torus which is defined by pullback, tensoring by the Poincaré lin…

math.GT2025

An adjunction inequality for Real embedded surfaces

David Baraglia

A Real structure on a $4$ -manifold $X$ is an orientation preserving smooth involution $σ$ . We say that an embedded surface $Σ \subset X$ is Real if $σ$ maps $Σ$ to itself orientatio…

math.GT2025

Exotic embedded surfaces and involutions from Real Seiberg-Witten theory

David Baraglia

Using Real Seiberg--Witten theory, Miyazawa introduced an invariant of certain 4-manifolds with involution and used this invariant to construct infinitely many exotic involutions o…