Institution: | 1. Department of Mathematics,Anhui Normal University,Wuhu 241000,Anhui Province,P.R.China;Division of Computational Science,E-Institutes of Shanghai Universities at SJTU,Shanghai 200240,P.R.China 2. Institute of Applied Mathematics,School of Statistics and Applied Mathematics,Anhui University of Finance and Economics,Bengbu 233030,Anhui Province,P.R.China |