M. Barrios

activity

20172024

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math.DS2022

Continuous homomorphisms on piecewise absolutely continuous maps of $S^{1}$

Marcos Barrios

Let $I E T (S^{1})$ be the group of interval exchange transformation of $S^{1}$ and $A C_{+} (S^{1})$ be the group of absolutely continuous preservi…

math.RT2022

The Igusa-Todorov $ϕ$ -dimension on Morita context algebras

Marcos Barrios, Gustavo Mata

In this article we prove that, under certain hypotheses, Morita context algebras that have zero bimodule morphisms have finite $ϕ$ -dimension. We also study the behaviour of the $ϕ$ …

Continuous homomorphisms on piecewise absolutely continuous maps of S1

The Igusa-Todorov ϕ-dimension on Morita context algebras

Continuous homomorphisms on piecewise absolutely continuous maps of $S^{1}$

The Igusa-Todorov $ϕ$ -dimension on Morita context algebras