L. Martínez

activity

20112021

most citedOn the sensitivity of the HAWC observatory to gamma-ray bursts

129 citations · 146 across the 7 of their papers we have counts for

collaborators

Showing 2021Show all

4 papers · 1 filter

math.GN2021

A topological correspondence between partial actions of groups and inverse semigroup actions

Luis Martínez, Héctor Pinedo, Carlos Uzcátegui

We present some generalizations of the well-known correspondence, found by R. Exel, between partial actions of a group $G$ on a set $X$ and semigroup homomorphism of $S (G)$ on the…

math.GN2021

Partial actions of groups on hyperspaces

Luís Martínez, Héctor Pinedo, Edwar Ramírez

Let $X$ be a compact Hausdorff space. In this work we translate partial actions of $X$ to partial actions on some hyperspaces determined by $X,$ this gives an endofunctor $2^{-}$ i…

math.RT2021

Relative Torsion Classes, relative tilting and relative silting modules

Luis Martínez, Octavio Mendoza

Let $Λ$ be an Artin algebra. In 2014, T. Adachi, O. Iyama and I. Reiten proved that the torsion funtorially finite classes in $mod (Λ)$ can be described by the $τ$ -tiltin…

math.GN2021

Partial actions of groups on profinite spaces

Luis Martínez, Andrés Villamizar, Héctor Pinedo

We show that for a partial action $η$ with closed domain of a compact group $G$ on a profinite space $X$ the space of orbits $X / \sim_{G}$ is profinite, this leads to the fact that…