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Mathematical Sciences Classification System

16Wxx - Rings and algebras with additional structure

• 5
  16W10
  Rings with involution; Lie, Jordan and other nonassociative structures [See also 17B60, 17C50, 46Kxx]
• 2
  16W20
  Automorphisms and endomorphisms
• 1
  16W22
  Actions of groups and semigroups; invariant theory
• 1
  16W25
  Derivations, actions of Lie algebras
• 16W30
  Coalgebras, bialgebras, Hopf algebras
  [See also 16S40, 57T05]; rings, modules, etc. on which these act
• 16W35
  Ring-theoretic aspects of quantum groups
  [See also 17B37, 20G42, 81R50]
• 8
  16W50
  Graded rings and modules
• 1
  16W55
  “Super” (or “skew”) structure [See also 17A70, 17Bxx, 17C70] {For exterior algebras, see 15A75; for Clifford algebras, see 11E88, 15A66}
• 2
  16W60
  Valuations, completions, formal power series and related constructions [See also 13Jxx]
• 1
  16W70
  Filtered rings; filtrational and graded techniques
• 2
  16W80
  Topological and ordered rings and modules [See also 06F25, 13Jxx]
• 16W99
  None of the above, but in this section