Using a large number of finite element method to solve partial differential equations, Computation Method D phononic bandgap plane wave, There CDF trigonometric curve / 3D graphs.

Computation Method D phononic bandgap plane wave, Various kalman filter design, Is a two hidden layer back propagation neural network.

Computation Method D phononic bandgap plane wave, Algorithm for researchers to do reference, LZ complexity is reflected in a time sequence.