Browsing Office of the President (RIT) by Author "Janusz, Gerald"
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Hereditary crossed products
Haefner, Jeremy; Janusz, Gerald (American Mathmatical Society, 2000-03-27)We characterize when a crossed product order over a maximal order in a central simple algebra by a finite group is hereditary. We need only concentrate on the cases when the group acts as inner automorphisms and when ...