| 16-XX |
|
|
Associative rings and algebras {For the commutative case, see 13-XX} |
|
16Sxx |
|
Rings and algebras arising under various constructions |
|
|
16S10 |
Rings determined by universal properties (free algebras, coproducts, adjunction of inverses, etc.) |
|
|
16S15 |
Finite generation, finite presentability, normal forms (diamond lemma, term-rewriting) |
|
|
16S20 |
Centralizing and normalizing extensions |
|
|
16S30 |
Universal enveloping algebras of Lie algebras [See mainly 17B35] |
|
|
16S32 |
Rings of differential operators [See also 13N10, 32C38] |
|
|
16S34 |
Group rings [See also 20C05, 20C07], Laurent polynomial rings |
|
|
16S35 |
Twisted and skew group rings, crossed products |
|
|
16S36 |
Ordinary and skew polynomial rings and semigroup rings [See also 20M25] |
|
|
16S37 |
Quadratic and Koszul algebras |
|
|
16S38 |
Rings arising from non-commutative algebraic geometry |
|
|
16S40 |
Smash products of general Hopf actions [See also 16W30] |
|
|
16S50 |
Endomorphism rings; matrix rings [See also 15-XX] |
|
|
16S60 |
Rings of functions, subdirect products, sheaves of rings |
|
|
16S70 |
Extensions of rings by ideals |
|
|
16S80 |
Deformations of rings [See also 13D10, 14D15] |
|
|
16S90 |
Maximal ring of quotients, torsion theories, radicals on module categories [See also 13D30, 18E40} {For radicals of rings, see 16Nxx]} |
|
|
16S99 |
None of the above, but in this section |
