2 citations · 2 across the 8 of their papers we have counts for
Showing math.GTShow all
3 papers · 1 filter
math.GT2020
Bauer--Furuta invariants and Galois symmetries
Markus Szymik
The Bauer-Furuta invariants of smooth 4-manifolds are investigated from a functorial point of view. This leads to a definition of equivariant Bauer-Furuta invariants for compact Li…
math.GT2020
Characteristic cohomotopy classes for families of 4-manifolds
Markus Szymik
Families of smooth closed oriented 4-manifolds with a complex spin structure are studied by means of a family version of the Bauer--Furuta invariants in the context of parametrised…
math.GT2020
Stable diffeomorphism groups of 4-manifolds
Markus Szymik
A localisation of the category of n-manifolds is introduced by formally inverting the connected sum construction with a chosen n-manifold Y. On the level of automorphism groups, th…