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Department of Pure Mathematics and Mathematical Statistics

Publications

A torsion-free non-sofic group
F Fournier-Facio
(2026)
Bounded cohomology, quotient extensions, and hierarchical hyperbolicity
F Fournier-Facio, G Mangioni, A Sisto
– Journal of Topology and Analysis
(2026)
1
Finiteness properties and Higman's rope trick
F Fournier-Facio, MCB Zaremsky
(2026)
An algebraic criterion for the vanishing of bounded cohomology
C Campagnolo, F Fournier-Facio, Y Lodha, M Moraschini
– Compositio Mathematica
(2026)
162,
1
An algebraic criterion for the vanishing of bounded cohomology
C Campagnolo, F Fournier-Facio, Y Lodha, M Moraschini
– Compositio Mathematica
(2026)
162,
1
An improved characterisation of inner automorphisms of groups
F Fournier-Facio
(2026)
Abstract twisted Brin--Thompson groups
F Fournier-Facio, X Wu, MCB Zaremsky
(2026)
Property $R_{\infty }$ for groups with infinitely many ends
F Fournier-Facio, H Iveson, A Martino, W Sgobbi, P Wong
– Geometriae Dedicata
(2026)
220,
25
The Local Lifting Property, Property FD, and stability of approximate representations
F Fournier-Facio, R Willett
(2026)
Profinite isomorphisms, stable commutator length, and fixed point properties
F Fournier-Facio
(2026)
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Research Group

Differential Geometry & Topology

Room

E0.15