Classification
MID - Topology
7
MDD - Axiomatic set theory
5
MFA - Classical algebra
5
MIAB - Infinitesimal calculus, foundations and textbooks
5
MFE - Algebras
4
MIDB - Algebraic topology
4
MIB - Measure theory, integration theory
3
MFC - Algebraic structures
2
MIDA - Analytical topology
2
MAH - Mathematics - history
1
MGB - Algebraic geometry
1
MIE - Functional analysis
1