2 papers
math.GR2025
Bounded cohomology and scl of verbal wreath products
Elena Bogliolo
We study the bounded cohomology and the stable commutator length of verbal wreath products , where has trivial bounded cohomology for a sufficiently large class of…
math.GR2024
Bounded cohomology of groups acting on trees with almost prescribed local actions
Giuseppe Bargagnati, Elena Bogliolo
We prove the vanishing of bounded cohomology of the groups acting on trees with almost prescribed local actions , where are finite permutation groups such that $F'…