Please use this identifier to cite or link to this item: https://doi.org/10.1006/jabr.1996.0220
Title: On Schur rings over cyclic groups, II
Authors: Leung, K.H. 
Man, S.H. 
Issue Date: 15-Jul-1996
Citation: Leung, K.H., Man, S.H. (1996-07-15). On Schur rings over cyclic groups, II. Journal of Algebra 183 (2) : 273-285. ScholarBank@NUS Repository. https://doi.org/10.1006/jabr.1996.0220
Abstract: In this paper, we show that for any Schur ring S over a cyclic group G, if every subgroup is an S-subgroup, then S is either a wedge product of Schur rings over smaller cyclic groups, or every S-principal subset is an orbit of an element under a fixed subgroup of Aut G. With an earlier result proved by us (on Schur rings over cyclic groups, preprint), we are able to determine all possible structures of Schur rings over a cyclic group. © 1996 Academic Press, Inc.
Source Title: Journal of Algebra
URI: http://scholarbank.nus.edu.sg/handle/10635/103751
ISSN: 00218693
DOI: 10.1006/jabr.1996.0220
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