This is a certain analogue of the notion of separable algebra. See also separable functor.
T. Brzeziński, L. Kadison, R. Wisbauer, On coseparable and biseparable corings In: Hopf algebras in non-commutative geometry and physics, S. Caenepeel, F. Van Oystaeyen (eds.), Lecture Notes in Pure and Applied Mathematics 239, Marcel Dekker, New York, 2004, pp. 71-88, arXiv:math.RA/0208122.
J. Gómez-Torrecillas, Separable functors in corings, Int. J. of Math. and Math. Sci. 30 (2002), 4, 203-225, doi, pdf
Created on April 13, 2011 at 14:31:51. See the history of this page for a list of all contributions to it.