A result on integral symmetric matrices |
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Authors: | Morris Newman |
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Institution: |
a National Bureau of Standards, Washington. D.C. |
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Abstract: | Let A be an integral matrix such that det A = 1 mod mA ≡ AT mod m, where m is odd. It is shown that a symmetric integral matrix B of determinant 1 exists such that B ≡ A mod m. The result is false if m is even. |
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Keywords: | MOS numbers 15A36 15A33 |
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