3 papers
math.GR2023
On the commutator length of compact Lie groups
Juan Omar Gómez, Victor Torres-Castillo, Bernardo Villarreal
In this short note we show that the path-connected component of the identity of the derived subgroup of a compact Lie group consists just of commutators. We also discuss an applica…
math.RT2023
A family of infinite degree tt-rings
Juan Omar Gómez
We construct a family of infinite degree tt-rings, giving a negative answer to an open question by P. Balmer.
math.GR2022
On the cohomological triviality of the center of the Frattini subgroup
Jaime Calles, José Cantarero, Juan Omar Gómez +1
We improve the existing lower bounds on the order of counterexamples to a conjecture by P. Schmid, determine some properties of the possible counterexamples of minimum order for ea…