leanprover-community/mathlib

Pull Requests Commits

Merge remote-tracking branch 'origin/master' into epi_mono_stalkwise

kim-em committed 5 years ago

220740f7

kim-em committed 5 years ago

6529e2e5

chore(data/finsupp): minor review (#4712)

urkud committed 5 years ago

b46190f9

chore(data/polynomial): slightly generalize `map_eq_zero` and `map_ne_zero` (#4708)

urkud committed 5 years ago

288802b6

chore(topology/algebra/ordered): drop section vars, golf 2 proofs (#4706)

urkud committed 5 years ago

21415c8c

chore(data/set): a few more lemmas about `image2` (#4695)

urkud committed 5 years ago

0cf8a98b

feat(data/real/pi): Leibniz's series for pi (#4228)

hrmacbeth committed 5 years ago

050b5a1b

feat(measure_theory): finite_spanning_sets_in (#4668)

fpvandoorn committed 5 years ago

cd884eb8

chore(scripts): update nolints.txt (#4704)

leanprover-community-bot committed 5 years ago

9755ae3c

chore(data/finsupp): `to_additive` on `on_finset_sum` (#4698)

urkud committed 5 years ago

accc50ed

chore(data/multiset): add a few lemmas (#4697)

urkud committed 5 years ago

706b4841

refactor(ring_theory/witt_vector): move lemmas to separate file (#4693)

jcommelin committed 5 years ago

b707e989

feat(algebra/free_algebra): Add a ring instance (#4692)

eric-wieser committed 5 years ago

b3003023

doc(algebra/algebra/basic): Fixes some documentation about `R`-algebras (#4689)

adamtopaz committed 5 years ago

cc6594a5

chore(topology/instances/ennreal): prove `nnreal.not_summable_iff_tendsto_nat_at_top` (#4670)

urkud committed 5 years ago

86d65f8d

feat({field,ring}_theory/adjoin): generalize `induction_on_adjoin` (#4647)

Vierkantor committed 5 years ago

30195815

feat(data/polynomial/reverse): define `reverse f`, prove that `reverse` is a multiplicative monoid homomorphism (#4598)

adomani committed 5 years ago

006b2e70

feat(tactic/unify_equations): add unify_equations tactic (#4515)

JLimperg committed 5 years ago

0c70cf30

feat(archive/imo): formalize IMO 1998 problem 2 (#4502)

Oliver Nash committed 5 years ago

a249c9a4

feat(data/monoid_algebra): add missing has_coe_to_fun (#4315)

eric-wieser committed 5 years ago

5065471e

chore(logic/function): `simp`lify applications of `(un)curry` (#4696)

urkud committed 5 years ago

0523b61d

Revert "chore(data/multiset): add a few lemmas"

urkud committed 5 years ago

a1f17706

chore(data/multiset): add a few lemmas

urkud committed 5 years ago

45caa4f3

fix(tactic/norm_num): remove unnecessary argument to rat.cast_zero (#4682)

bryangingechen committed 5 years ago

cacc297c

feat(ring_theory/witt_vector/structure_polynomial): examples and basic properties (#4467)

jcommelin committed 5 years ago

0f1bc68f

feat(algebra/ordered_semiring): relax 0 < 1 to 0 ≤ 1 (#4363)

kim-em committed 5 years ago

4140f789

feat(linear_algebra/matrix): multiplying `is_basis.to_matrix` and `linear_map.to_matrix` (#4650)

Vierkantor committed 5 years ago

ef9d00f7

feat(data/complex/exponential): bounds on exp (#4432)

jsm28 committed 5 years ago

47dcecd2

feat(ring_theory/polynomial/chebyshev): chebyshev polynomials of the first kind (#4267)

jcommelin committed 5 years ago

c38d128c

feat(algebra/*): some simp lemmas, and changing binders (#4681)

kim-em committed 5 years ago

f75dbd3d

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