ABSTRACT
In research or in daily life, humans search certain mathematical modules in order to describe phenomena or solve problems. Both with the rapid development of communication, computer, and network and the widespread application of basic software, middle part and application software, the capability of the computer used in value computation, data processing, information searching, industry control, decision support, and knowledge engineering has greatly improved. However, the problems mentioned in the above fields mostly have certain preconditions and exact mathematical modules and can be described in computer programming language.
