Large and high subgroup

  • Mohammad Zubair Khan


It is proved that a high subgroup of a large subgroup is closed in a high subgroup of the group itself. Also a necessary and sufficient condition for a subgroup to be a pureabsolute summand is obtained.




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Copyright information

© Indian Academy of Sciences 1978

Authors and Affiliations

  • Mohammad Zubair Khan
    • 1
  1. 1.Department of MathematicsAligarh Muslim UniversityAligarh

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