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Def basis.dual_basis

Modification history

2022-09-04 04:40
src/linear_algebra/dual.lean
chore(linear_algebra/*): Lint (#16362) …
Modified basis.dual_basisView on Github →
2021-05-14 09:48
src/linear_algebra/dual.lean
feat(linear_algebra/dual): generalize from field to ring (#7599)
Modified basis.dual_basisView on Github →
2021-05-10 07:36
src/linear_algebra/dual.lean
refactor(*): bundle `is_basis` (#7496) …
Added basis.dual_basisView on Github →