Martín Blufstein
Research interests: geometric group theory, non-positively curved spaces, two-dimensional complexes.
Publications
- (with E.G. Minian) A 2-complex with contracting non-positive immersions and positive maximal irreducible curvature. Preprint (2023), available at arXiv.
- (with L. Paris) Parabolic subgroups inside parabolic subgroups of Artin groups. Proc. Amer. Math. Soc. 151 (2023), available at arXiv.
- Parabolic subgroups of two-dimensional Artin groups and systolic-by-function complexes. Bull. London Math. Soc. 54:6 (2022), available at arXiv.
- (with E.G. Minian and I. Sadofschi Costa) Generalized small cancellation conditions, non-positive curvature and diagrammatic reducibility. Proc. Roy. Soc. Edinburgh Sect. A 152:3 (2022) 545-566, available at arXiv.
- (with E.G. Minian) Strictly systolic angled complexes and hyperbolicity of one-relator groups. Algebr. Geom. Topol. 22:3 (2022), 1159-1175, available at arXiv.
Teaching
- TA at Universidad de Buenos Aires (2017-2018)
- GTA at Universidad de Buenos Aires (2019-present).