Commensurator of a subgroup: Revision history

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26 May 2010

  • curprev 20:5820:58, 26 May 2010Vipul talk contribs 652 bytes +652 Created page with '==Definition== Suppose <math>H</math> is a subgroup of a group <math>G</math>. The '''commensurator''' of <math>H</math> in <math>G</math> is the set of <math>g \in G</m...'