Classification
515 - Analysis
307
519 - Probabilities & applied mathematics
28
512 - Algebra
18
510 - Mathematics
13
511 - General principles of mathematics
9
514 - Topology
5
518 - Numerical analysis
5
003 - Systems
4
516 - Geometry
4
530 - Physics
2
004 - Data processing & computer science
1
526 - Mathematical geography
1
531 - Classical mechanics; solid mechanics
1
534 - Sound & related vibrations
1
550 - Earth sciences
1
551 - Geology, hydrology & meteorology
1