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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Abstract

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:	05 Nov 2013 23:07
Last Modified:	20 Jun 2016 23:50
URI:	https://repository.usp.ac.fj/id/eprint/7019

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