Abstract
This paper first introduced the concept of philosophy of mathematics and the concept of the dynamic role and focus on the philosophy of mathematics, for example, introduced in the fuzzy math of computer science in the development of a major role in the process. Then give a brief description of the computer science and discrete mathematics concepts, an analysis of the philosophy of mathematics in computer science and focus on three main aspects of the impact analysis of the foundations of mathematics, for example the Discrete Mathematics in Computer Science major applications including: Mathematical Logic in Computer Science Application; Cartesian product in the application of computer science; combination of algebraic systems in mathematics and Boolean algebra in computer science applications; graph theory in computer science applications; the form of language and automata in the application of computer science. Then discusses the philosophy of mathematics in computer science of the impact of four major areas: computer development branch of mathematics; computer for some contribution to the ancient disciplines; computer methods the contribution of the philosophy of mathematics; computer method of contribution to the study of mathematics. Part IV analyzes the philosophy of computer science in applied mathematics. Finally, a brief summary of the relationship between the two.
Keywords：Discrete Mathematics; Computer Science；Philosophy of Mathematics；dynamic interaction
