activity
20162025
most citedProjective representation theory for compact quantum groups and the quantum Baum-Connes assembly map

2 citations · 3 across the 4 of their papers we have counts for

collaborators

6 papers

stat.ME2025

Causal inference of post-transcriptional regulation timelines from long-read sequencing in Arabidopsis thaliana

Rubén Martos, Christophe Ambroise, Guillem Rigaill

We propose a novel framework for reconstructing the chronology of genetic regulation using causal inference based on Pearl's theory. The approach proceeds in three main stages: cau…

math.OA2023

Quantum direct products and the Künneth class

Rubén Martos

We introduce a Künneth class in the quantum equivariant setting inspired by the pioneer work by J. Chabert, H. Oyono-Oyono and S. Echterhoff, which allows to relate the quantum Bau…

math.OA2021★ 1 cited

Permanence of the torsion-freeness property for divisible discrete quantum subgroups

Rubén Martos

We prove that torsion-freeness in the sense of Meyer-Nest is preserved under divisible discrete quantum subgroups. As a consequence, we obtain some stability results of the torsion…

math.OA2021★ 2 cited

Projective representation theory for compact quantum groups and the quantum Baum-Connes assembly map

Kenny De Commer, Rubén Martos, Ryszard Nest

We study the theory of projective representations for a compact quantum group , i.e. actions of on for some Hilbert space . We show tha…

math.OA2017

Torsion and K-theory for some free wreath products

Amaury Freslon, Rubén Martos

We classify torsion actions of free wreath products of arbitrary compact quantum groups and use this to prove that if is a torsion-free compact quantum group satisfyin…

math.OA2016

The Baum-Connes property for a quantum (semi-)direct product

Rubén Martos

The well known "associativity property" of the crossed product by a semi-direct product of discrete groups is generalized into the context of discrete \emph{quantum} groups. This d…