F. Hegenbarth

activity

20062025

most citedControlled homotopy equivalences and structure sets of manifolds

5 citations · 29 across the 15 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

math.GT2014★ 5 cited

Controlled homotopy equivalences and structure sets of manifolds

Friedrich Hegenbarth, Dušan D. Repovš

For a closed topological $n$ --manifold $K$ and a map $p : K \to B$ inducing an isomorphism $π_{1} (K) \to π_{1} (B)$ , there is a canonicaly defined morphism $b:H_{n+1}(B,K,\mathbb{L})\to \mat…

math.GT2014★ 5 cited

On minimal Poincaré $4$ -complexes

Alberto Cavicchioli, Friedrich Hegenbarth, Dušan Repovš

We consider two types of minimal Poincaré $4$ -complexes. One is defined with respect to the degree $1$ -map order. This idea was already present in our previous papers, and more sys…

Controlled homotopy equivalences and structure sets of manifolds

On minimal Poincaré 4-complexes

On minimal Poincaré $4$ -complexes