%0 Journal Article
%T Grupos de nudos con dos generadores
%A POMMERENKE
%A CHRISTIAN
%A TORO
%A MARGARITA
%J Revista Integraci¨®n
%D 2011
%I Universidad Industrial de Santander
%X abstract.we study knot groups that admit a presentation with two generators and one relation. we say that a presentation is palindromic if r is a palindrome, that is, if r is a word that reads the same forwards and backwards. we study conditions that allow us to change the given presentation to obtain a palindromic presentation. we prove that if the knot group g admits a faithful discrete sl(2,£¿)-representation then g admits a palindromic presentation.
%K knot group
%K group presentation
%K hyperbolic groups
%K tunnel one knots
%K palindrome
%K bridges..
%U http://www.scielo.org.co/scielo.php?script=sci_abstract&pid=S0120-419X2011000100001&lng=en&nrm=iso&tlng=en