1 citations · 2 across the 7 of their papers we have counts for
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math.GR2015
Envelopes and covers for groups
Sergio Estrada, Jose L. Rodriguez
We connect work done by Enochs, Rada and Hill in module approximation theory with work undertaken by several group theorists and algebraic topologists in the context of homotopical…
math.GR2010
On cellular covers with free kernels
José L. Rodríguez, Lutz Strüngmann
Recall that a homomorphism of -modules is called a {\it cellular cover} over if induces an isomorphism $π_*: \Hom_R(G,G)\cong \Hom_R(G,H),$ where $π_*(φ)= πφ…
math.GR2000★ 1 cited
Finite simple groups and localization
Jose L. Rodriguez, Jerome Scherer, Jacques Thevenaz
The purpose of this paper is to explore the concept of localization, which comes from homotopy theory, in the context of finite simple groups. We give an easy criterion for a finit…