Profinite detection of 3-manifold decompositions
Accepted version
Peer-reviewed
Repository URI
Repository DOI
Change log
Authors
Wilton, HJR
Zalesskii, Pavel
Abstract
The profinite completion of the fundamental group of a closed, orientable 3-manifold determines the Kneser--Milnor decomposition. If M is irreducible, then the profinite completion determines the Jaco--Shalen--Johannson decomposition of M.
Description
Keywords
math.GR, math.GR, math.GT
Journal Title
Compositio Mathematica
Conference Name
Journal ISSN
0010-437X
1570-5846
1570-5846
Volume Title
155
Publisher
Cambridge University Press
Publisher DOI
Sponsorship
Engineering and Physical Sciences Research Council (EP/L026481/1)
Engineering and Physical Sciences Research Council (EP/K032208/1)
Engineering and Physical Sciences Research Council (EP/K032208/1)
EPSRC: EP/K032208/1 and EP/L026481/1
CAPES