%0 Journal Article
%T A remark on Rasmussen's invariant of knots
%A Marco Mackaay
%A Paul Turner
%A Pedro Vaz
%J Mathematics
%D 2005
%I arXiv
%X We show that Rasmussen's invariant of knots, which is derived from Lee's variant of Khovanov homology, is equal to an analogous invariant derived from certain other filtered link homologies.
%U http://arxiv.org/abs/math/0509692v2