Subject
Artificial intelligence
33
Geology
32
Computer science
30
Mathematics
30
Mathematical analysis
27
Mathematical statistics
27
Operator theory
27
Mathematical physics
24
Probabilities
23
Software engineering
22
Computer science Mathematics
21
Differential equations, Partial
21
Number theory
19
Economics
17
Formal methods (Computer science)
17
Logic, Symbolic and mathematical
17
Control theory
16
Geometry
16
Mathematical optimization
16
Economic development
14
Geometry, Algebraic
14
Harmonic analysis
14
Quantum theory
14
Algebra
13
Computer logic
13
Functional analysis
13
System theory
13
Dynamics
12
Combinatorial analysis
11
Game theory
11
Computer programming
10
Geology, Stratigraphic
10
Geology, Structural
10
Mechanics
10
Philosophy
10
Computational intelligence
9
Computer algorithms
9
Computer security
9
Data encryption (Computer science)
9
Fuzzy logic
9
Quantum chemistry
9
Statistics
9
Computational complexity
8
Continuum mechanics
8
Differential equations
8
Econometrics
8
Machine learning
8
Mathematicians
8
Physics
8
Stochastic analysis
8
more ...