Hom-structures (Lie algebras, algebras, coalgebras, Hopf algebras) have been\ninvestigated in the literature recently. We study Hom-structures from the point\nof view of monoidal categories; in particular, we introduce a symmetric\nmonoidal category such that Hom-algebras coincide with algebras in this\nmonoidal category, and similar properties for coalgebras, Hopf algebras and Lie\nalgebras.\n
Tianshui MaLinlin LiuShaoxian Xu
Yan NingDaowei LuXiaohui Zhang
Shuangjian GuoXiaohui ZhangShengxiang Wang