leanprover-community/mathlib3

Pull Requests Commits

feat(analysis/convex): add lemma for composition of convex functions (#15111)

ericluap committed 3 years ago

14e84382

chore({ring_theory, field_theory}/*): fix imports to make #18021 less messy (#18065)

Paul-Lez committed 3 years ago

3e00d81b

feat(data/set/finite): Align `set.to_finset` and `set.finite.to_finset` (#17959)

YaelDillies committed 3 years ago

117e93f8

urkud committed 3 years ago

10614d0d

urkud committed 3 years ago

58338b0d

feat(data/set/function): `∘` lemmas (#17819)

YaelDillies committed 3 years ago

67f36267

feat(geometry/manifold/cont_mdiff): generalize some lemmas to arbitrary charts (#17668)

fpvandoorn committed 3 years ago

e6444585

chore(analysis/normed_space/lp_equiv): fix docs (#18073)

ericrbg committed 3 years ago

6afc9b06

chore(algebra/continued_fractions): golf 2 proofs (#18070)

urkud committed 3 years ago

c85b4d15

feat(ring_theory/polynomial/cyclotomic/eval): golf, add lemmas (#18022)

urkud committed 3 years ago

55d224c3

feat(order/lattice): `a ⊔ b = a ⊓ b ↔ a = b` (#17966)

YaelDillies committed 3 years ago

d6aad952

feat(logic/function/iterate): Cancelling iterates (#17956)

YaelDillies committed 3 years ago

792a2a26

feat(group_theory/perm/basic): `mul_left` is a monoid hom (#17900)

YaelDillies committed 3 years ago

730513c7

feat(analysis/bounded_variation): lower semicontinuity of `variation_on` (#18058)

bottine committed 3 years ago

2ed7e4ae

feat(data/int/cast/lemmas): `a.nat_mod b < b` (#17896)

YaelDillies committed 3 years ago

7a89b1ae

docs(data/nat/choose/sum): binomial theorem is for commuting elements (#18071)

madvorak committed 3 years ago

18a5306c

urkud committed 3 years ago

541cbc47

urkud committed 3 years ago

49a23249

chore(*): add mathlib4 synchronization comments (#18072)

github-actions[bot] committed 3 years ago

00f4ab49

urkud committed 3 years ago

e0b93c49

feat(data/list/infix): `list.slice` is a sublist of the original (#18067)

eric-wieser committed 3 years ago

26f081a2

chore(data/{int,nat}/modeq): Rationalise lemma names (#17902)

YaelDillies committed 3 years ago

c0dbeca1

feat(topology/order/basic): replace `partial_order` by `preorder` (#18064)

alreadydone committed 3 years ago

ed005a8c

feat(probability/kernel/basic): deterministic and constant kernels, restriction of a kernel (#18060)

RemyDegenne committed 3 years ago

8f9b933b

chore(*): add mathlib4 synchronization comments (#18057)

github-actions[bot] committed 3 years ago

baba818b

feat(ring_theory/dedekind_domain/ideal): add more span_singleton lemmas (#18047)

Multramate committed 3 years ago

50088c97

feat(analysis/convolution): weaken topological assumptions (#18012)

sgouezel committed 3 years ago

8a391fa4

feat(data/finsupp/defs): add add_monoid_hom_class versions of map_range (#17738)

Multramate committed 3 years ago

3c71503b

fix(data/finset/basic): correct the name of `finset.range_coe` which does not mention coercions (#18052)

eric-wieser committed 3 years ago

43a289b5

feat(order/filter/basic): put pp_nodot attribute on filter.tendsto (#18062)

sgouezel committed 3 years ago

5a3e8195

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