[GAP Forum] Lagrange method

Daniel Ruberman ruberman at brandeis.edu
Thu Jun 9 14:32:38 BST 2022


Dear Gap forum,

Does anyone have an implementation in GAP of Lagrange’s method <https://encyclopediaofmath.org/wiki/Lagrange_method> for reducing a quadratic form with coefficients in a field (of characteristic other than 2) to a sum of squares?

Thanks,
Daniel Ruberman


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