PhD Student

Research group on Algebraic Topology

Department of Mathematics – University of Buenos Aires

Contact: abarreto at dm.uba.ar

Research interests: Topological group theory, combinatorics.

Publications

• (with E.G. Minian) Local indicability of groups with homology circle presentations.
  Preprint (2023). arXiv
• (with J.A. Barmak) Smallest posets with given cyclic automorphism group.
  Preprint (2023). arXiv

Thesis

• Sobre los posets más chicos con grupo de automorfismo abeliano dado
  Licentiate thesis, Departamento de Matemática, FCEyN-UBA, 2021. pdf

Talks

• Conferences and workshops
  • On the asphericity of some classes of LOTs of diameter 4
    3rd International Meeting on Geometric Group Theory and Low Dimensional Topology.
  • Posets de tamaño mínimo con grupo de automorfismos dado
    Annual reunion of the Argentine Mathematical Union, Neuquén, Argentina, September 2022.


• Seminars
  • Asfericidad de LOTs y grupos localmente indicables
    Topology Seminar at University of Buenos Aires, June 2023.
  • Posets de tamaño mínimo con grupo de automorfismos dado
    Topology Seminar at University of Buenos Aires, April 2022.

Teaching

• As a Jefe de Trabajos Prácticos
  • First semester 2023 - Probabilidades y estadística.
  • Second semester 2023 - Elementos de cálculo numérico.


• As a graduate teaching assistant
  • First semester 2022 - Análisis funcional.
  • Second semester 2022 - Taller de álgebra I.


• As an undergraduate teaching assistant
  • First semester 2021 - Análisis funcional.
  • Second semester 2021 - Álgebra III.
  • First semester 2020 - Matemática I para biólogos.
  • Second semester 2020 - Álgebra II.
  • First semester 2019 - Cálculo numérico para biólogos.
  • Second semester 2019 - Álgebra I.