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Theorem affine_subspace.is_closed_direction_iff

Modification history

2022-04-29 06:35
src/analysis/normed_space/add_torsor.lean
feat(topology/algebra/affine): a sufficiently small dilation of a point in the interior of a set lands in the interior (#13766) …
Modified affine_subspace.is_closed_direction_iffView on Github →
2022-04-14 11:12
src/analysis/normed_space/add_torsor.lean
feat(analysis/normed_space/finite_dimension): a finite dimensional affine subspace is closed (#13440)
Added affine_subspace.is_closed_direction_iffView on Github →