| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4650654 | Discrete Mathematics | 2008 | 8 Pages |
Abstract
We provide the first theoretical proof of the spectrum of orders n for which circulant weighing matrices with weight 9 exist. This spectrum consists of those positive integers n, which are multiples of 13 or 24. We actually characterize the “minimal” examples which exist for orders 13, 26, or 24.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Miin Huey Ang, K.T. Arasu, Siu Lun Ma, Yoseph Strassler,