leanprover-community/mathlib

Pull Requests Commits

Update basic.lean

eric-wieser committed 3 years ago

Verified d3132b49

doc(analysis/normed/group/basic): add docstring explaining the "insert" name

eric-wieser committed 3 years ago

Verified 5809296d

feat(ring_theory/discriminant): add discr_eq_discr_of_to_matrix_coeff_is_integral (#11994)

riccardobrasca committed 3 years ago

20cf3ca0

feat(order/category/DistribLattice): The category of distributive lattices (#12092)

YaelDillies committed 3 years ago

614758eb

feat(analysis/inner_product_space/pi_L2): `complex.isometry_of_orthonormal` (#11970)

jsm28 committed 3 years ago

58a37203

feat(topology/metric_space/gluing): metric space structure on sigma types (#11965)

sgouezel committed 3 years ago

a355d88c

feat(algebra/group_power/basic): `two_zsmul` (#12094)

jsm28 committed 3 years ago

09960ea1

feat(category_theory/limits): Preserves epi of preserves pushout. (#12084)

erdOne committed 3 years ago

1831d852

chore(algebra/star/self_adjoint): improve definitional unfolding of pow and div (#12085)

eric-wieser committed 3 years ago

84f12be1

feat(topology/continuous_function/algebra): generalize algebra instances (#12055)

eric-wieser committed 3 years ago

834fd30b

feat(topology/instances/rat): some facts about topology on `rat` (#11832)

urkud committed 3 years ago

27df8a0d

feat(topology/metric_space/basic): ext lemmas for metric spaces (#12070)

sgouezel committed 3 years ago

7dae87fe

feat(analysis/specific_limits): useful specializations of some lemmas (#12069)

sgouezel committed 3 years ago

5db1ae4c

feat(data/equiv/{basic,mul_equiv)}: add Pi_subsingleton (#12040)

nomeata committed 3 years ago

1bf41817

feat(field_theory/is_alg_closed): alg closed and char p implies perfect (#12037)

robertylewis committed 3 years ago

b2aaece0

feat(algebra/char_p/basic): add ring_char_of_prime_eq_zero (#12024)

Jlh18 committed 3 years ago

bd67e852

feat(data/part): Instance lemmas (#12001)

BoltonBailey committed 3 years ago

0fe91d0d

chore(data/finsupp/pointwise): golf using injective lemmas (#12086)

eric-wieser committed 3 years ago

b395a671

chore(topology/continuous_function/bounded): golf algebra instances (#12082)

eric-wieser committed 3 years ago

0ab9b5f3

chore(ring_theory/fractional_ideal): golf (#12076)

eric-wieser committed 3 years ago

d86ce027

feat(logic/basic): Better congruence lemmas for `or`, `or_or_or_comm` (#12004)

YaelDillies committed 3 years ago

15c6eee7

feat(category_theory/category/PartialFun): The category of types with partial functions (#11866)

YaelDillies committed 3 years ago

5e3d465c

docs(group_theory/semidirect_product): fix typo in module docs (#12083)

nomeata committed 3 years ago

3c78d00a

feat(algebra/char_p/basic): Generalize `frobenius_inj`. (#12079)

adamtopaz committed 3 years ago

3107a831

feat(data/finset/basic): When `insert` is injective and other lemmas (#11982)

YaelDillies committed 3 years ago

0eb160a5

feat(order/antisymmetrization): Turning a preorder into a partial order (#11728)

YaelDillies committed 3 years ago

6bcb12c1

chore(topology/algebra/mul_action): rename type variables (#12020)

urkud committed 3 years ago

8a286af6

chore(topology/algebra/module/basic): remove two duplicate lemmas (#12072)

eric-wieser committed 3 years ago

e8156757

feat(mv_polynomial/supported): restrict_to_vars (#12043)

robertylewis committed 3 years ago

a26d17fc

feat(analysis/complex/cauchy_integral, analysis/analytic/basic): entire functions have power series with infinite radius of convergence (#11948)

j-loreaux committed 3 years ago

62297cf0

Older