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Theorem orthogonal_projection_is_symmetric

Modification history

2022-09-14 00:27
src/analysis/inner_product_space/projection.lean
feat(analysis/inner_product_space/projection): remove useless `complete_space E` assumption (#15682) …
Modified orthogonal_projection_is_symmetricView on Github →
2022-08-21 19:16
src/analysis/inner_product_space/adjoint.lean
chore(analysis/inner_product_space): move `is_symmetric` to a new file lower in the import tree (#16106)
Modified orthogonal_projection_is_symmetricView on Github →
2022-08-16 04:11
src/analysis/inner_product_space/adjoint.lean
refactor(analysis/inner_product_space): rename `is_self_adjoint` to `is_symmetric` and add `is_self_adjoint` (#15326) …
Added orthogonal_projection_is_symmetricView on Github →