Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Commit
2021-06-15 23:35
e5c97e10
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feat(analysis/convex/basic): a linear map is convex and concave (
#7934
)
Estimated changes
Modified
src/analysis/convex/basic.lean
added
theorem
linear_map.concave_on
added
theorem
linear_map.convex_on