We construct a generalized concurrence for general multipartite states based on local W-class and GHZ-class operators. We explicitly construct the corresponding concurrence for three-partite states. The construction of the concurrence is interesting since it is based on local operators.
On the entanglement concentration of three-partite states
Twopartite, combinatorial approach to partial k-separability problem for general multipartite states
Emergent classicality in general multipartite states and channels
