Eduardo N. Marcos

activity

20032025

most citedJacobi-Zariski long nearly exact sequences for associative algebras

5 citations · 8 across the 8 of their papers we have counts for

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math.AC2024

A relative homology criterion of smoothness

Kostiantyn Iusenko, Eduardo do Nascimento Marcos, Victor do Valle Pretti

We investigate the relationship between smoothness and the relative global dimension of a ring extension. We prove that a smooth commutative algebra $A$ over $B$ has finite relativ…

math.RA2024

On the first $τ$ -tilting Hochschild cohomology of an algebra

Claude Cibils, Marcelo Lanzilotta, Eduardo N. Marcos +1

In this paper we introduce, according to one of the main ideas of $τ$ -tilting theory, the $τ$ -Hochschild cohomology in degree one of a finite dimensional $k$ -algebra $Λ$ , where $k$ …

A relative homology criterion of smoothness

On the first τ-tilting Hochschild cohomology of an algebra

On the first $τ$ -tilting Hochschild cohomology of an algebra