Mathematical Physics Mathematical physics 5 Mathematics 5 Applied Mathematics 4 Engineering and Technology 4 Physical Sciences 4 Algebra 1 Biomathematics 1 Catalysis 1 Computational Materials Science 1 Control and Systems Theory 1 Control engineering 1 Control theory 1 Differential Equations 1 Differential equations 1 Engineering Thermodynamics, Heat and Mass Transfer 1 Force and energy 1 Heat engineering 1 Heat transfer 1 History and Philosophical Foundations of Physics 1 Imaging Techniques 1 Imaging systems 1 Linear and Multilinear Algebras, Matrix Theory 1 Mass transfer 1 Materials 1 Materials for Energy and Catalysis 1 Materials science—Data processing 1 Materials—Analysis 1 Mathematical and Computational Biology 1 Mathematics in Business, Economics and Finance 1