Classification
512 - Algebra
284
516 - Geometry
202
514 - Topology
165
515 - Analysis
83
530 - Physics
52
510 - Mathematics
44
519 - Probabilities & applied mathematics
9
004 - Data processing & computer science
6
620 - Engineering & allied operations
6
500 - Natural sciences & mathematics
4
001 - Knowledge
3
300 - Social sciences
3
513 - Arithmetic
3
000 - Computer science, information & general works
2
005 - Computer programming, programs & data
2
006 - Special computer methods
2
511 - General principles of mathematics
2
518 - Numerical analysis
2
700 - The arts; fine & decorative arts
2
110 - Metaphysics
1
340 - Law
1
621 - Applied physics
1
629 - Other branches of engineering
1
658 - General management
1
780 - Music
1