Subgroup rank of a group: Revision history

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31 July 2009

  • curprev 20:2620:26, 31 July 2009Vipul talk contribs 483 bytes +483 Created page with '{{arithmetic function on groups}} ==Definition== Suppose <math>G</math> is a group. Then, the '''subgroup rank''' of <math>G</math> is defined as the supremum, over all sub…'