Theorem QuadraticForm.equivalent_sum_squares

Modification history

2026-08-11 12:14
Mathlib/LinearAlgebra/QuadraticForm/Complex.lean
chore: delete deprecated declarations/modules from January 2026 (#42075) …
Deleted QuadraticForm.equivalent_sum_squaresView on Github →
2023-08-10 19:52
Mathlib/LinearAlgebra/QuadraticForm/Complex.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified QuadraticForm.equivalent_sum_squaresView on Github →
2023-06-06 13:22
Mathlib/LinearAlgebra/QuadraticForm/Complex.lean
feat: port LinearAlgebra.QuadraticForm.Complex (#4733)
Added QuadraticForm.equivalent_sum_squaresView on Github →