Commits leanprover-community/mathlib3

refactor(ring_theory/discriminant): refactor discr_not_zero_of_linear_independent (#11370)

riccardobrasca committed 4 years ago

b8d2affd

chore(set_theory/ordinal_arithmetic): Golfed some proofs (#11369)

vihdzp committed 4 years ago

380e28e9

feat(analysis/asymptotics/asymptotics): add `is_bounded_under.is_O_const` (#11367)

urkud committed 4 years ago

2963d7ce

refactor(topology/connected): drop `local attribute [instance] connected_component_setoid` (#11365)

urkud committed 4 years ago

8f5303ae

feat(analysis/calculus/{f,}deriv): add some `iff` lemmas (#11363)

urkud committed 4 years ago

c1c0fa4a

feat(algebra/group/conj): `conj_classes.map` preserves surjectivity (#11362)

tb65536 committed 4 years ago

02181c76

feat(topology): a few simple lemmas (#11360)

urkud committed 4 years ago

c94a17c7

chore(order/basic): Rename `no_bot_order`/`no_top_order` to `no_min_order`/`no_max_order` (#11357)

YaelDillies committed 4 years ago

56d6a915

feat(scripts/lint_mathlib): implement github annotations for mathlib linters (#11345)

alexjbest committed 4 years ago

be4c5aa4

feat(algebra/big_operators/finprod): `finprod_eq_one_of_forall_eq_one` (#11335)

pechersky committed 4 years ago

e138d3bb

feat(algebra/order/field): lemmas relating `a / b` and `a` when `1 ≤ b` and `1 < b` (#11333)

arthurpaulino committed 4 years ago

eb9c1525

refactor(data/set/prod): add notation class for set-like product (#11300)

urkud committed 4 years ago

2865d8c2

feat(ring_theory/polynomial/cyclotomic/basic): add lemmas (#11266)

riccardobrasca committed 4 years ago

3cd9088b

feat(data/dfinsupp/interval): Finitely supported dependent functions to locally finite orders are locally finite (#11175)

YaelDillies committed 4 years ago

4ac13d92

feat(category_theory): `Cat` is a strict bicategory (#11348)

yuma-mizuno committed 4 years ago

40b6b45c

feat(ring_theory/hahn_series): order_pow (#11334)

pechersky committed 4 years ago

a4052f90

feat(algebraic_geometry): Define the category of `AffineScheme`s (#11326)

erdOne committed 4 years ago

90ba0541

feat(analysis/normed_space/star): add lemmas about continuity and norm of identity (#11324)

dupuisf committed 4 years ago

c03bd328

feat(data/mv_polynomial): assorted mv_polynomial and finsupp lemmas (#11319)

alexjbest committed 4 years ago

ebbc973b

feat(ring_theory/laurent): coe from R[[x]] to R((x)) (#11318)

pechersky committed 4 years ago

c500b99f

feat(linear_algebra/finite_dimensional): Define rank of set of vectors (#11290)

cuppajoeman committed 4 years ago

be594eb4

feat(category_theory/bicategory/functor): define oplax functors and their composition (#11277)

yuma-mizuno committed 4 years ago

b7f8f725

feat(set_theory/ordinal_arithmetic): Extra lemmas about suprema (#11178)

vihdzp committed 4 years ago

624cb707

refactor(analysis/complex/circle): The circle group is commutative (#11368)

tb65536 committed 4 years ago

de9944b1

refactor(logic/small, *): Infer `f : α → β` when followed by a simple condition on `f` (#11037)

vihdzp committed 4 years ago

e8839a30

feat(algebra/big_operators): add product versions of some sum lemmas (#11358)

alexjbest committed 4 years ago

89bff5e7

chore(simple_graph/basic): Fix typo in docstring: adjacent vertices, not edges (#11356)

nomeata committed 4 years ago

d8a75bd0

feat(ring_theory/discriminant): remove an assumption (#11359)

riccardobrasca committed 4 years ago

8910f6d9

feat(analysis/normed_space/linear_isometry): basis ext lemmas (#11331)

jsm28 committed 4 years ago

fd51bda5

feat(analysis/inner_product_space/basic): inner products of linear combinations of orthonormal vectors (#11323)

jsm28 committed 4 years ago

3b55b948