16 citations · 27 across the 5 of their papers we have counts for
5 papers
K-theory of group Banach algebras and Banach property RD
Benben Liao, Guoliang Yu
We investigate Banach algebras of convolution operators on the spaces of a locally compact group, and their K-theory. We show that for a discrete group, the corresponding K-t…
Approximation properties for -adic symplectic groups and lattices
Benben Liao
Let be the symplectic group over a non Archimedean local field of any characteristic. It is proved in this paper that for neither the group…
About the difficulty to prove the Baum Connes conjecture without coefficient for a non-cocompact lattice in in a local field
Benben Liao
We introduce property and prove it for some non-cocompact lattice in in a local field of finite characteristic. We show that property for…
Strong Banach Property (T) for Simple Algebraic Groups of Higher Rank
Benben Liao
In [Laf08], [Laf09], Vincent Lafforgue proved strong Banach property (T) for over a non archimedean local field In this paper, we extend his results to and there…
Strong Banach property (T), after Vincent Lafforgue
Benben Liao
This text takes, with more details and simplifying a proof in section 3, the parts of [Laf08] and [Laf09] treating p-adic groups. We prove that over a non archimedian loca…