  The aim of this article is to compute the Hochschild and cyclic homology
groups of Yang-Mills algebras, that have been defined by A. Connes and M.
Dubois-Violette. We proceed here the study of these algebras that we have
initiated in a previous article. The computation involves the use of a spectral
sequence associated to the natural filtration on the enveloping algebra of the
Lie Yang-Mills algebra. This filtration in provided by a Lie ideal which is
free as Lie algebra.
