A major suitable for mathematics:

Master: There are 22 first-class disciplines under the engineering category (computer science and technology, cyberspace security, mechanics, mechanical engineering, optical engineering, instrument science and technology, metallurgical engineering, power engineering and engineering thermophysics, electrical engineering, electronic science and technology, information and communication engineering, control science and engineering, civil engineering, water conservancy engineering, surveying and mapping science and technology, transportation engineering, ship and ocean engineering, aerospace science and technology).

Only applicable to the second major of mathematics: five first-level disciplines under the engineering category (textile science and engineering, light industry technology and engineering, agricultural engineering, forestry engineering, food science and engineering).

Only applicable to the professional masters of Mathematics III: all the first-level disciplines under the category of economics and three first-level disciplines under the category of management (management science and engineering, business administration, agricultural and forestry economic management).