基金Supported by the Key Laboratory of Mathematics and Complex System(at Beijing Normal University) from the Ministry of Education of China,NSFC(No.10871024,No.10901017,No.11271175,No.11371057)SRFDP(No.20130003110003)+1 种基金NCET of China(No.NCET-11-0574)the Fundamental Research Funds for the Central Universities(No.FRF-TP-12-006B,No.2012CXQT09)