Algebra

• 06-XX Category:Order, lattices, ordered algebraic structures [See also 18B35]
• 08-XX Category:General algebraic systems
• 12-XX Category:Field theory and polynomials
• 13-XX Category:Commutative algebra rings and algebras
• 14-XX Category:Algebraic geometry
• 15-XX Category:Linear and multilinear algebra; matrix theory
• 16-XX Category:Associative rings and algebras {For the commutative case, see 13-XX}
• 17-XX Category:Nonassociative rings and algebras
• 18-XX Category theory; Category:Homological algebra {For commutative rings see 13Dxx, for associative rings 16Exx, for groups 20Jxx, for topological groups and related structures 57Txx; see also 55Nxx and 55Uxx for algebraic topology}
• 19-XX Category:K-theory [See also 16E20, 18F25]
• 20-XX Category:Group theory and generalizations

(MSCwiki2010 codes)