Unit:
Κατεύθυνση Θεωρητικά ΜαθηματικάLibrary of the School of Science
Author:
Στασινόπουλος Θεόδωρος
Supervisors info:
Μ. Συκιώτης Επίκ. Καθηγητής
Original Title:
Υπερβολικές ομάδες και ασυμπτωτικοί κώνοι
Translated title:
Hyperbolic groups and asymptotic cones
Summary:
The purpose of this master thesis (ή work) is to present a proof of the
following result, due to F. Paulin: A hyperbolic group with infinite outer
automorphism group acts non-trivially by isometries on an R-tree. A
consequence of Paulin's theorem is that such a group splits as an amalgam
or HNN extension over a virtually cyclic subgroup.
Keywords:
Hyperbolic , Asymptotic, Cones, Groups, Trees
File:
File access is restricted only to the intranet of UoA.
document.pdf
644 KB
File access is restricted only to the intranet of UoA.
