On Minors of Maximal Determinant Matrices
Brent, Richard; Osborn, Judy-Anne
Description
By an old result of Cohn (1965), a Hadamard matrix of order n has no proper Hadamard submatrix of order m > n/2. We generalize this result to maximal determinant submatrices of Hadamard matrices, and show that an interval of length ~ n/2 is excluded from
| Collections | ANU Research Publications |
|---|---|
| Date published: | 2013 |
| Type: | Journal article |
| URI: | http://hdl.handle.net/1885/74585 |
| Source: | Journal of Integer Sequences |
| Access Rights: | Open Access |
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| File | Description | Size | Format | Image |
|---|---|---|---|---|
| 01_Brent_On_Minors_of_Maximal_2013.pdf | 327.12 kB | Adobe PDF |
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