Classification
515 - Analysis
15
003 - Systems
6
510 - Mathematics
5
519 - Probabilities & applied mathematics
4
514 - Topology
3
629 - Other branches of engineering
3
511 - General principles of mathematics
2
006 - Special computer methods
1
330 - Economics
1
530 - Physics
1
532 - Fluid mechanics; liquid mechanics
1
570 - Life sciences; biology
1
621 - Applied physics
1