8James Glimm Department of Applied Mathematics and Statistics,University at Stony Brook, Stony Brook, USA NY 11794 3600,Center for Data Intensive Computing,Brookhaven National Laboratory, Upton, USA NY 11793 5000 Li Xiaolin Liu Yingjie (Department.CONSERVATIVE FRONT TRACKING IN HIGHER SPACE DIMENSIONS[J].Transactions of Nanjing University of Aeronautics and Astronautics,2001,18(z1):1-15.