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Def matrix.block_diagonal'

Modification history

2023-03-30 21:32
src/data/matrix/block.lean
refactor(data/matrix/basic): work around leanprover/lean4#2042 (#18696) …
Modified matrix.block_diagonal'View on Github →
2022-04-19 03:39
src/data/matrix/block.lean
feat(data/matrix/block): `matrix.block_diagonal` is a ring homomorphism (#13489) …
Modified matrix.block_diagonal'View on Github →
2021-07-13 18:51
src/data/matrix/basic.lean
chore(data/matrix/block): move block matrices into their own file (#8290) …
Modified matrix.block_diagonal'View on Github →
2021-04-07 15:23
src/data/matrix/basic.lean
feat(data/matrix/basic): dependently-typed block diagonal (#7068) …
Added matrix.block_diagonal'View on Github →