Applied Mathematics:
linear algebra
Matrix theory
Vector analysis
Complex analysis
differential equation 
Laplace transform 
Fourier analysis
numerical analysis
probability theory
mathematical statistics
Operations Research
Game theory
control theory
Combinatorial mathematics
Information theory
Computational Mathematics
information theory
statistics
The Application of Applied Mathematics
Physics:
Physics and Applied Physics
nuclear physics
acoustics
Systems Science and Engineering
Quantum Information Science
Mechanics and Theoretical Mechanics
optics
electromagnetics
Atomic physics
electrodynamics
quantum mechanics
Solid State Physics
Structure and physical properties
Electrical and Electronic Technology
Semiconductor Physics
Optoelectronics
Experimental Methods of Nuclear Physics
Nuclear Electronics
Nuclear Technology and Applications
Engineering noise control
Electro-acoustic technology 
audio technology 
Circuit Principles and Analysis
Electronic circuits and experiments
Algorithmic Language and Program Design
Signal and System Theory
Analog Electronic Technology
Principles of Microcomputers and Interface Technology
Signal Analysis and Processing
Quantum Electronic Informatics
Photon Informatics
Space Science and Technology