- Mathematics, general 74
- Applications of Mathematics 61
- Partial Differential Equations 46
- Analysis 44
- Difference and Functional Equations 31
- Mathematical Modeling and Industrial Mathematics 31
- Ordinary Differential Equations 30
- Computational Mathematics and Numerical Analysis 25
- Functional Analysis 25
- Theory of Computation 24
- Mathematical and Computational Engineering 21
- Operations Research/Decision Theory 21
- Theoretical, Mathematical and Computational Physics 21
- Mathematics of Computing 20
- Systems Theory, Control 20
- Optimization 16
- Combinatorics 14
- Convex and Discrete Geometry 14
- Classical Mechanics 13
- Calculus of Variations and Optimal Control; Optimization 12