Mathlib v3 is deprecated. Go to Mathlib v4

Def matrix.trace

Modification history

2022-05-02 11:44
src/linear_algebra/matrix/trace.lean
refactor(linear_algebra/trace): unbundle `matrix.trace` (#13712) …
Modified matrix.traceView on Github →
2021-08-26 13:06
src/linear_algebra/matrix/trace.lean
feat(*): remove the `fintype` requirement from matrices. (#8810) …
Modified matrix.traceView 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.traceView 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.traceView 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.traceView 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.traceView on Github →