%0 Journal Article
%T On slope genera of knotted tori in 4-space
%A Yi Liu
%A Yi Ni
%A Hongbin Sun
%A Shicheng Wang
%J Mathematics
%D 2011
%I arXiv
%X In this note, we investigate genera for the slopes of a knotted torus in the 4-sphere analogous to the genus of a classical knot. We compare various formulations of this notion, and use this notion to study the extendable subgroup of the mapping class group of the knotted torus.
%U http://arxiv.org/abs/1110.1921v4