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Theorem exists_subset_is_orthonormal_basis

Modification history

2022-07-17 19:11
src/analysis/inner_product_space/projection.lean
refactor(analysis/inner_product_space/pi_L2): change `std_orthonormal_basis` to type `orthonormal_basis` (#12253)
Deleted exists_subset_is_orthonormal_basisView on Github →
2021-09-25 06:48
src/analysis/inner_product_space/basic.lean
refactor(analysis/inner_product_space/*): split big file (#9382) …
Modified exists_subset_is_orthonormal_basisView on Github →
2021-01-28 08:12
src/analysis/normed_space/inner_product.lean
feat(analysis/normed_space/inner_product): existence of orthonormal basis (#5734) …
Added exists_subset_is_orthonormal_basisView on Github →