A -complex with contracting non-positive immersions and positive maximal irreducible curvature

  • Martín Axel Blufstein

    Universidad de Buenos Aires, Buenos Aires, Argentina
  • Elías Gabriel Minian

    Universidad de Buenos Aires, Buenos Aires, Argentina
A $2$-complex with contracting non-positive immersions and positive maximal irreducible curvature cover

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Abstract

We prove that the -complex associated to the presentation has contracting non-positive immersions and positive maximal irreducible curvature. This example shows that the contracting non-positive immersions property is not equivalent to the notion of non-positive irreducible curvature, answering a question raised by H. Wilton.

Cite this article

Martín Axel Blufstein, Elías Gabriel Minian, A -complex with contracting non-positive immersions and positive maximal irreducible curvature. Groups Geom. Dyn. (2024), published online first

DOI 10.4171/GGD/848