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Def matrix.diag

Modification history

2022-04-26 09:51
src/data/matrix/basic.lean
refactor(linear_algebra/matrix/trace): unbundle `matrix.diag` (#13687) …
Modified matrix.diagView on Github →
2021-05-15 14:21
src/linear_algebra/matrix.lean
refactor(linear_algebra/matrix): split matrix.lean into multiple files (#7593) …
Modified matrix.diagView on Github →
2020-07-19 04:53
src/linear_algebra/matrix.lean
feat (linear_algebra/matrix): make diag and trace compatible with semirings (#3433) …
Modified matrix.diagView on Github →
2020-01-31 17:07
src/linear_algebra/matrix.lean
feat(linear_algebra/matrix): Add proof that trace AB = trace BA, for matrices. (#1913) …
Modified matrix.diagView on Github →
2020-01-26 21:08
src/linear_algebra/matrix.lean
feat(linear_algebra/matrix): define the trace of a square matrix (#1883) …
Added matrix.diagView on Github →