Hochschild homology (source code)

= Hochschild homology
{c}
{title2=$HH_n(R,M)$}
{wiki}

The Hochschild homology of a $k$-algebra with coefficients in a bimodule is the homology
$$
HH_n(R,M)=H_n(C_\bullet(R,M),b).
$$