Please use this identifier to cite or link to this item: https://doi.org/10.1007/s10623-006-0026-2
Title: Circulant weighing matrices of weight 22t
Authors: Arasu, K.T.
Leung, K.H. 
Ma, S.L. 
Nabavi, A.
Ray-Chaudhuri, D.K.
Keywords: Characters
Circulant
Group rings
Multipliers
Weighing matrices
Issue Date: Oct-2006
Citation: Arasu, K.T., Leung, K.H., Ma, S.L., Nabavi, A., Ray-Chaudhuri, D.K. (2006-10). Circulant weighing matrices of weight 22t. Designs, Codes, and Cryptography 41 (1) : 111-123. ScholarBank@NUS Repository. https://doi.org/10.1007/s10623-006-0026-2
Abstract: A weighing matrix of weight k is a square matrix M with entries 0,± 1 such that MM T =kI n . We study the case that M is a circulant and k = 22t for some positive integer t. New structural results are obtained. Based on these results, we make a complete computer search for all circulant weighing matrices of order 16. © Springer Science+Business Media, LLC 2006.
Source Title: Designs, Codes, and Cryptography
URI: http://scholarbank.nus.edu.sg/handle/10635/102987
ISSN: 09251022
DOI: 10.1007/s10623-006-0026-2
Appears in Collections:Staff Publications

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