leanprover-community/mathlib3

Pull Requests Commits

hrmacbeth committed 4 years ago

af3c1b19

chore(data/list/big_operators): rename vars, reorder lemmas (#11433)

urkud committed 4 years ago

48fd9f25

feat(set_theory/ordinal_arithmetic): Families of ordinals (#11278)

vihdzp committed 4 years ago

e830348b

feat(algebra/lie/nilpotent): central extensions of nilpotent Lie modules / algebras are nilpotent (#11422)

ocfnash committed 4 years ago

6fa2e46e

feat(analysis/normed_space/linear_isometry): add congr_arg and congr_fun (#11428)

eric-wieser committed 4 years ago

432e85ef

feat(analysis/mean_inequalities): Hölder's inequality for infinite sums (#11314)

hrmacbeth committed 4 years ago

8a13846e

feat(analysis/inner_product_space/basic): criterion for summability (#11224)

hrmacbeth committed 4 years ago

05044255

feat(ring_theory/{trace,norm}): add trace_gen_eq_next_coeff_minpoly and norm_gen_eq_coeff_zero_minpoly (#11420)

riccardobrasca committed 4 years ago

6446ba8f

fix(analysis/calculus/fderiv_symmetric): speed up tactic block from 3.6s to 180ms (#11426)

eric-wieser committed 4 years ago

ea9f964b

feat(measure_theory/function/uniform_integrable): Egorov's theorem (#11328)

kex-y committed 4 years ago

0f79668f

chore(order/lattice_intervals): review (#11416)

urkud committed 4 years ago

a16a5b5b

feat(linear_algebra/{cross_product,vectors}): cross product (#11181)

madvorak committed 4 years ago

cd4f5c40

feat(data/nat/periodic): periodic functions for nat (#10888)

BoltonBailey committed 4 years ago

799cdbb2

feat(algebraic_geometry): Gluing presheafed spaces (#10269)

erdOne committed 4 years ago

6609204b

chore(ring_theory/roots_of_unity): change argument order (#11415)

ericrbg committed 4 years ago

e6db2457

feat(order,data/set/intervals): lemmas about `is_bot`/`is_top` (#11412)

urkud committed 4 years ago

0c844566

doc(number_theory/cyclotomic/basic): fix docstrings (#11411)

ericrbg committed 4 years ago

3f1ac6c5

feat(combinatorics/configuration): Cardinality results for projective plane. (#11406)

tb65536 committed 4 years ago

e839c9ae

refactor(linear_algebra/affine_space): move def of `slope` to a new file (#11361)

urkud committed 4 years ago

12b6b993

doc(data/pfun): fix a typo (#11410)

urkud committed 4 years ago

3fed75a2

fix(data/equiv/set): Fix doc comment syntax (#11409)

nomeata committed 4 years ago

dfad4c6b

feat(linear_algebra/pi): linear_map.vec_cons and friends (#11343)

eric-wieser committed 4 years ago

1f370bb4

refactor(order/directed): Make `is_directed` a Prop mixin (#11238)

YaelDillies committed 4 years ago

e6fab1dc

feat(combinatorics/configuration): Define projective planes (#11390)

tb65536 committed 4 years ago

2a380976

feat(number_theory/cyclotomic/basic): add cyclotomic_field and cyclotomic_ring (#11383)

riccardobrasca committed 4 years ago

5e48b217

feat(data/mv_polynomial/variables): add mv_polynomial.total_deg_finset_sum (#11375)

Jlh18 committed 4 years ago

fa9d2bf3

fix(order/complete_lattice): fix diamond in sup vs max and min vs inf (#11309)

eric-wieser committed 4 years ago

258686f9

feat(data/nat/factorization): add lemma `factorization_prod` (#11395)

stuart-presnell committed 4 years ago

975031d5

fix(tactic/ring_exp): fix normalization proof of unchanged subexpressions (#11394)

Vierkantor committed 4 years ago

67593dcd

feat(data/sigma/interval): A disjoint sum of locally finite orders is locally finite (#10929)

YaelDillies committed 4 years ago

aece00a2

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