Dominions in the variety of metabelian groups

نویسندگان

  • Arturo Magidin
  • A. Magidin
چکیده

The concept of dominion (in the sense of Isbell) is investigated in the context of categories of groups, and their basic properties are established. They are then studied in the variety of metabelian groups. It is shown that the dominion of a subgroup in the variety of metabelian groups may be strictly larger than the subgroup itself. Section

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تاریخ انتشار 2008