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1 个结果
  • 简介:Inthispaper,thenotionofL-Rcrossedcoproductisintroducedasaunifiedap-proachforsmashcoproducts,crossedcoproductsandL-RsmashcoproductsofHopfalgebras.AdualitytheoremforL-Rcrossedcoproductisproved.

  • 标签: HOPF ALGEBRA CROSSED COPRODUCT CLEFT coextension