Mathlib v3 is deprecated. Go to Mathlib v4

Theorem affine_basis.to_matrix_row_sum_one

Modification history

2023-01-12 09:11
src/linear_algebra/affine_space/basis.lean
refactor(linear_algebra/affine_space/*): make `affine_basis` more elementary (#18141) …
Modified affine_basis.to_matrix_row_sum_oneView on Github →
2021-11-23 20:50
src/linear_algebra/affine_space/barycentric_coords.lean
feat(linear_algebra/affine_space/barycentric_coords): characterise affine bases in terms of coordinate matrices (#10370) …
Added affine_basis.to_matrix_row_sum_oneView on Github →