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Theorem direct_sum.submodule_is_internal.collected_basis_orthonormal

Modification history

2022-05-24 14:54
src/analysis/inner_product_space/basic.lean
refactor(algebra/direct_sum/basic): use the new polymorphic subobject API (#14341) …
Deleted direct_sum.submodule_is_internal.collected_basis_orthonormalView on Github →
2022-01-15 07:39
src/analysis/inner_product_space/basic.lean
refactor(analysis/inner_product_space/basic): generalize `orthogonal_family` from submodules to maps (#11254) …
Modified direct_sum.submodule_is_internal.collected_basis_orthonormalView on Github →
2022-01-05 08:10
src/analysis/inner_product_space/basic.lean
chore(analysis/inner_product_space/basic): extract common `variables` (#11214)
Modified direct_sum.submodule_is_internal.collected_basis_orthonormalView on Github →
2021-11-13 02:46
src/analysis/inner_product_space/basic.lean
feat(analysis/inner_product_space/projection): orthonormal basis subordinate to an `orthogonal_family` (#10208) …
Added direct_sum.submodule_is_internal.collected_basis_orthonormalView on Github →