Strongly graded hereditary orders
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Date
2001-08-28Author
Haefner, Jeremy
Pappacena, Christopher
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Let R be a Dedekind domain with global quotient field K. The
purpose of this note is to provide a characterization of when a strongly graded
R-order with semiprime 1-component is hereditary. This generalizes earlier
work by the first author and G. Janusz in (J. Haefner and G. Janusz, Hereditary
crossed products, Trans. Amer. Math. Soc. 352 (2000), 3381-3410).
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