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On a class of hereditary crossed-product orders

Kauta, John S. (2013) On a class of hereditary crossed-product orders. Proceedings of the American Mathematical Society, 141 (5). pp. 1545-1549. ISSN 0002-9939

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      In this brief note, we revisit a class of crossed-product orders over discrete valuation rings introduced by D. E. Haile. We give simple but useful criteria, which involve only the two-cocycle associated with a given crossedproduct order, for determining whether such an order is a hereditary order or a maximal order.

      Item Type: Journal Article
      Subjects: Q Science > QA Mathematics
      Divisions: Faculty of Science, Technology and Environment (FSTE) > School of Computing, Information and Mathematical Sciences
      Depositing User: John Kauta
      Date Deposited: 06 Nov 2013 12:07
      Last Modified: 21 Jun 2016 11:50

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