2 papers
math.GR2026
Examples of finitely presented groups with strong fixed point properties and property (T)
Indira Chatterji, Martin Kassabov
We construct a finitely presented group with property (T) which can not act on on reasonable spaces. Such group is constructed using an generalization of Hall embedding theorem, wh…
math.CO2026
Expander graphs are globally synchronizing
Pedro Abdalla, Afonso S. Bandeira, Martin Kassabov +3
The Kuramoto model is fundamental to the study of synchronization. It consists of a collection of oscillators with interactions given by a network, which we identify respectively w…