First, screw theory, product of exponential formulas and Jacobian matrix are introduced. Then definitions are given about active force wrench, inertial force wr
The existence of Smale horseshoes for a certain discretized perturbed nonlinear Schroedinger(NLS) equations was established by using n-dimensional versions of t
A method of damage identification for engineering structures based on ambient vibration is put forward, in which output data are used only. Firstly, it was iden
Shallow water model was employed to approximate the three-dimensional flows of a thin micropump to a two-dimensional thickness-averaged flows. The finite elemen
A new variational inequality formulation for seepage problems with free surfaces was present, in which a boundary condition of Signorini's type was prescrib