Bilinear forms on finite abelian groups and group-invariant Butson Hadamard matrices
Let K be a finite abelian group and let exp(K) denote the least common multiple of the orders of the elements of K. A BH(K, h) matrix is a K-invariant |K|×|K| matrix H whose entries are complex hth roots of unity such that HH∗ = |K|I, where H∗ denotes the complex conjugate transpose of H, and I is t...
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| 格式: | Article |
| 語言: | English |
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2020
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| 在線閱讀: | https://hdl.handle.net/10356/143471 |
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