2 papers
math.GT2025
Immersions of punctured 4-manifolds: with applications to Quantum Cellular Automata
Michael Freedman, Daniel Kasprowski, Matthias Kreck +2
Motivated by applications to pulling back quantum cellular automata from one manifold to another, we study the existence of immersions between certain smooth 4-manifolds. We show t…
math.GT2024
Mapping class group of manifolds which look like -dimensional complete intersections
Matthias Kreck, Yang Su
In this paper we compute the mapping class group of closed simply-connected 6-manifolds which look like complete intersections, i.~e.~ and $…