Abstract: The unconditionally stable (US) Chebyshev (CS) finite-difference time-domain (FDTD) method is extended for solving the problems ... of CS functions for order selection is discussed. Finally, ...
BEIJING, Jan 16 (Reuters) - Chinese authorities in Tibet have detected problems, including cracks, at five out of 14 hydropower dams that they have inspected since a magnitude 6.8 earthquake ...