- Quadratic Forms

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Version 10.9 Reference Manual

- Home - Quadratic Forms

- Quadratic forms overview
- Binary quadratic forms with integer coefficients
- Class groups of binary quadratic forms
- Constructions of quadratic forms
- Random quadratic forms
- Routines for computing special values of \(L\)-functions
- Optimized counting of congruence solutions
- Extra functions for quadratic forms
- Genus
- Normal forms for \(p\)-adic quadratic and bilinear forms
- Solving quadratic equations
- Helper code for ternary quadratic forms
- Ternary quadratic form with integer coefficients
- Evaluation

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# Index – W

Watson_mass_at_2() (sage.quadratic_forms.quadratic_form.QuadraticForm method)