%0 Journal Article
%T Some bialgebroids constructed by Kadison and Connes-Moscovici are isomorphic
%A Florin Panaite
%A Freddy Van Oystaeyen
%J Mathematics
%D 2005
%I arXiv
%X We prove that a certain bialgebroid introduced recently by Kadison is isomorphic to a bialgebroid introduced earlier by Connes and Moscovici. At the level of total algebras, the isomorphism is a consequence of the general fact that an L-R-smash product over a Hopf algebra is isomorphic to a diagonal crossed product.
%U http://arxiv.org/abs/math/0508638v1