title: Enhanced synchronizability in scale-free networks.
abstract: We introduce a modified dynamical optimization coupling scheme to enhance the synchronizability in the scale-free networks as well as to keep uniform and converging intensities during the transition to synchronization. Further, the size of networks that can be synchronizable exceeds by several orders of magnitude the size of unweighted networks.
authors.affiliation: Tsinghua National Laboratory for Information Science and Technology, Tsinghua University, Beijing, China.
authors.forename: Maoyin
authors.initials: M
authors.lastname: Chen
authors.forename: Yun
authors.initials: Y
authors.lastname: Shang
authors.forename: Changsong
authors.initials: C
authors.lastname: Zhou
authors.forename: Ye
authors.initials: Y
authors.lastname: Wu
authors.forename: Jürgen
authors.initials: J
authors.lastname: Kurths