%0 Journal Article
%T A characterization of torsion theories in the cluster category of Dynkin type A_{\infty}
%A Puiman Ng
%J Mathematics
%D 2010
%I arXiv
%X Let D be the cluster category of Dynkin type A_{\infty}. This paper provides a bijection between torsion theories in D and certain configurations of arcs connecting non-neighbouring integers.
%U http://arxiv.org/abs/1005.4364v1