2. Business administration majors rely on advanced teaching facilities, scientific teaching methods, complete teaching links and extensive social practice to comprehensively improve students' political quality and professional quality, and cultivate senior comprehensive management talents with solid theoretical foundation, strong adaptability and outstanding practical ability for modern industrial and commercial enterprises. This major requires students to master the theoretical knowledge of enterprise strategy, human resource management and international business in an all-round way; Pay attention to strategic management, interpersonal communication, sales negotiation skills and other skills training. At the same time, it pays attention to the development of managers' quality and ability, including decision-making ability, public relations ability, consultation and diagnosis ability, organization and command ability, foreign-related business ability and so on.

3. The three outlines of postgraduate mathematics include calculus, linear algebra, probability theory and mathematical statistics. It is required to understand the concept and master the representation, so that the functional relationship of the application problem will be established.