5 citations · 13 across the 5 of their papers we have counts for
6 papers
The Ramsey property for Operator spaces and noncommutative Choquet simplices
Dana Bartošová, Jordi Lopez-Abad, Martino Lupini +1
The noncommutative Gurarij space , initially defined by Oikhberg, is a canonical object in the theory of operator spaces. As the Fra\"ıssé limit of t…
The Ramsey properties for Grassmannians over ,
Dana Bartošová, Jordi Lopez-Abad, Martino Lupini +1
In this note we study and obtain factorization theorems for colorings of matrices and Grassmannians over and , which can be considered metric versions of…
Amalgamation and Ramsey properties of spaces
V. Ferenczi, J. Lopez-Abad, B. Mbombo +1
We study the dynamics of the group of isometries of -spaces. In particular, we study the canonical actions of these groups on the space of -isometric embeddings of finite d…
The Ramsey property for Banach spaces and Choquet simplices
Dana Bartošová, Jordi Lopez-Abad, Martino Lupini +1
We show that the Gurarij space has extremely amenable automorphism group. This answers a question of Melleray and Tsankov. We also compute the universal minimal flow o…
On topological groups with an approximate fixed point property
Cleon S. Barroso, Brice R. Mbombo, Vladimir G. Pestov
A topological group has the Approximate Fixed Point (AFP) property on a bounded convex subset of a locally convex space if every continuous affine action of on admi…
Subgroups of isometries of Urysohn-Katetov metric spaces of uncountable density
Brice R. Mbombo, Vladimir G. Pestov
According to Kat\vetov (1988), for every infinite cardinal satisfying for all , there exi…