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2021-06-24 15:14
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feat(analysis/convex/exposed): introduce exposed sets (
#7928
) introduce exposed sets
Estimated changes
Created
src/analysis/convex/exposed.lean
added
theorem
continuous_linear_map.to_exposed.is_exposed
added
def
continuous_linear_map.to_exposed
added
theorem
exposed_point_def
added
theorem
exposed_points_empty
added
theorem
exposed_points_subset
added
theorem
exposed_points_subset_extreme_points
added
theorem
is_exposed.antisymm
added
theorem
is_exposed.eq_inter_halfspace
added
theorem
is_exposed.inter
added
theorem
is_exposed.inter_left
added
theorem
is_exposed.inter_right
added
theorem
is_exposed.is_closed
added
theorem
is_exposed.is_compact
added
theorem
is_exposed.refl
added
theorem
is_exposed.sInter
added
def
is_exposed
added
theorem
is_exposed_empty
added
theorem
mem_exposed_points_iff_exposed_singleton
added
def
set.exposed_points
Modified
src/analysis/convex/extreme.lean