Abstract algebra
[6606/72%]Subtopics
Ring theory[2691/70%]
Group theory[2183/70%]
Lie theory[923/67%]
Field theory[709/72%]
Algebraic topology[614/96%]
Representation theory[393/53%]
Algebraic number theory[130/80%]
Semigroups and monoids[17/41%]
Nonassociative algebras[7/43%]
Jordan algebras[6/67%]
Quandles[1/100%]