The application of Mathcad symbolic computation in structural chemistry;

Using symbolic computation to obtain exact solitary wave solutions of nonlinear wave equations;

Exact Solution for a Nonlinear Dispersive Dissipative System Using Symbolic Computation;

This paper presents a signal estimation method based on time-frequency (TF) filtering specified by TF regionsoccupied by clustered energy to extract TF disjoint components from it and improve readability of its time-frequency distribution(TFD).

In view of these, some important aspects in size number assortment, format study and fashion design are put forward.

Application in signals and systems using symbolic calculation of MATLAB;

A symbolic calculation is applied in the formation and derivation of the primal-dual interior point algorithm s modified equation,which applies Matlab s symbolic math toolbox.

As an example,symbolic calculation is introduced to the analysis of two-port network,including relationships between different parameter matrix and the analysis of terminated two-port network.

Discussion on the localization and the diversification of the design symbol in Shanghai

By symbols principles, this paper discusses the application of design symbols in local packaging design and points out that in the process of packaging design it shouldn t be just "to sign for a symbol".