"Right-angled Artin subgroups of higher-dimensional Thompson
Abstract:It is known that the free product of abelian groups Z^2*Z does not embed into Thompson's group V (Bleak and Salazar-Díaz, 2013). Moreover, this free product is the only obstruction for right-angled Artin groups to be embedded into V (Corwin and Haymaker,2016). In this talk, I will give a construction of embeddings of right-angled Artin groups into higher-dimensional Thompson groups. It follows that a right-angled Artin group embeds into n-dimensional Thompson group, where n is less than or equal to the number of edges of the complement of the defining graph.
Martes, 23 de Mayo 2017
Sala 520: 14:30-15:30
Location Martes, 23 de Mayo 2017 Sala 520: 14:30-15:30