Acta mathematica scientia,Series A ›› 2004, Vol. 24 ›› Issue (3): 337-341.

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Equivalence and Extension of (Co)reflexivity and Their Applications

 BO Qiang-Nian   

  • Online:2004-06-22 Published:2004-06-22
  • Supported by:

    广东省自然科学基金(031360)、 广东省教育厅自然科学基金(Z02080)、 惠州市科技计划项目和惠州学

Abstract:

Equivalence and extension are  studied. Main results are as follows: (1) core flexility and reflexivity are equivalent as categories. (2) corefle xivity and reflexivity are extensionable. These are used to generalize and simplify some works of [1-4]

Key words: Algebras, Coalgebras, Reflexivity, Coreflexivity

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