3 citations · 3 across the 10 of their papers we have counts for
15 papers
Bounds on Frobenius dimension
D. Artenstein, J. Cóppola, J. Finot +2
In this article, we prove two types of results about the Frobenius dimension of associative algebras. First, we refine the known upper bound for the Frobenius dimension of a finite…
Delooping levels
Marcos Barrios, Marcelo Lanzilotta, Gustavo Mata
In [8] V. Gélinas introduced a homological invariant, called {\it delooping level} (dell), that bounds the finitistic dimension. In this article, we introduce another homological i…
A survey on Igusa-Todorov functions
Marcos Barrios, Marcelo Lanzilotta, Gustavo Mata
In this survey, we review the fundamental properties of the Igusa-Todorov functions, the -dimension, the -dimension and their generalizations.
Handle element on nearly Frobenius algebras
Dalia Artenstein, Ana González, Gustavo Mata
In this article the concept of handle element of Frobenius algebras, as in [16], will be extended to nearly Frobenius algebras. The main properties of this element will be analyzed…
Igusa-Todorov and LIT algebras on Morita context algebras
M. Barrios, G. Mata
In this article, we prove that, under certain conditions, Morita context algebras that arise from Igusa-Todorov (LIT) algebras and have zero bimodule morphisms are also Igusa-Todor…
The Igusa-Todorov -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 -dimension. We also study the behaviour of the …