Classification
515 - Analysis
158
512 - Algebra
23
519 - Probabilities & applied mathematics
7
516 - Geometry
5
530 - Physics
5
511 - General principles of mathematics
4
510 - Mathematics
3
621 - Applied physics
3
514 - Topology
2
518 - Numerical analysis
2
003 - Systems
1
004 - Data processing & computer science
1
620 - Engineering & allied operations
1
690 - Buildings
1