(1) Laboratoire de Physique Théorique, Université, Paris-Sud, Bat. 210, 91405 ORSAY Cedex, France;(2) Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
Abstract:
We construct explicitly the symmetries of the isospectral deformations as twists of Lie algebras and demonstrate that they are isometries of the deformed spectral triples.