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Paper
IPM / M / 732 |
School of Mathematics
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Title: |
Some Bush-type Hadamard matrices
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Author(s): |
| 1. |
H. Kharaghani
| | 2. |
F. Kamali
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G. B. Khosrovshahi
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Status: |
Published
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Journal: |
J. Statist. Plann. Inference
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Vol.: |
113
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Year: |
2003
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Pages: |
375-384
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Supported by: |
IPM
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Abstract: |
A new method of construction for Bush-type Hadamard matrices is given from which at least one new infinite class of Siamese twin
symmetric designs with parameters:
where p=53208, q=106417, for each positive integer m, is constructed. A lower bound for the number of non-equivalent
Bush-type Hadamard matrices of orders 64 and 144 is found to explore the possibility of abundance of twin or Siamese twin symmetric designs arising from the use of Bush-type Hadamard matrices.
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