3-cocycle for trivial group action: Revision history

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20 October 2010

  • curprev 14:5914:59, 20 October 2010Vipul talk contribs 1,153 bytes +1,153 Created page with "==Importance== 3-cocycles come up in the problem of classifying pointed <math>k</math>-linear fusion categories. These are essentially monoidal categories whose objects are one-..."