leanprover-community/mathlib

Pull Requests Commits

Vierkantor committed 4 years ago

659086ab

Update src/algebra/module/submodule.lean

eric-wieser committed 4 years ago

Verified 7660bd69

Apply suggestions from code review

eric-wieser committed 4 years ago

Verified 5d88c110

eric-wieser committed 4 years ago

1e185344

feat(algebra/module/submodule): add `smul_of_tower_mem`

eric-wieser committed 4 years ago

77312bef

doc(readme): add Eric Wieser to maintainer list (#6688)

robertylewis committed 4 years ago

e16ae246

feat(topology/metric_space): introduce `is_metric_separated` (#6685)

urkud committed 4 years ago

b5f38321

feat(analysis/calculus/times_cont_diff): smoothness of `f : E → Π i, F i` (#6674)

urkud committed 4 years ago

90db6fcc

feat(algebra/*, * : [regular, smul_with_zero, module/basic]): introduce `mul_action_with_zero` and `M`-regular elements (#6590)

adomani committed 4 years ago

1f47833e

feat(linear_algebra/quadratic_form): associated bilinear form over noncommutative rings (#6585)

hrmacbeth committed 4 years ago

abf2ab4d

refactor(data/polynomial,ring_theory): use big operators for polynomials (#6616)

gebner committed 4 years ago

249fd4f2

chore(scripts): update nolints.txt (#6686)

leanprover-community-bot committed 4 years ago

c5796c7b

feat(measure_theory/lp_space): add snorm_norm_rpow (#6619)

RemyDegenne committed 4 years ago

0a16148c

fix(algebra/continued_fractions): fix import (#6677)

kappelmann committed 4 years ago

feab14bc

feat(linear_algebra/alternating): Add dom_coprod (#5269)

eric-wieser committed 4 years ago

b48cf171

feat(topology/algebra/group): Add two easy lemmas (#6669)

PatrickMassot committed 4 years ago

b52337a5

feat(data/nat/fincard): introduce `nat.card`, `enat.card` (#6670)

awainverse committed 4 years ago

464d04af

chore(data/rat/basic): a few trivial lemmas about `rat.denom` (#6667)

urkud committed 4 years ago

70662e1c

feat(topology/basic): `f =ᶠ[𝓝 a] 0` iff `a ∉ closure (support f)` (#6665)

urkud committed 4 years ago

69d71341

feat(data/real/ennreal,topology/*): assorted lemmas (#6663)

urkud committed 4 years ago

c928e34d

refactor(ring_theory/discrete_valuation_ring): `discrete_valuation_ring.add_val` as an `add_valuation` (#6660)

awainverse committed 4 years ago

1e9f6646

feat(measure_theory/bochner_integration): extend the integral_smul lemmas (#6654)

RemyDegenne committed 4 years ago

d61d8bfe

feat(polynomial/algebra_map): aeval_algebra_map_apply (#6649)

mo271 committed 4 years ago

a8af8e88

chore(equiv/*): add missing lemmas to traverse coercion diamonds (#6648)

eric-wieser committed 4 years ago

3e011d66

feat(group_theory/order_of_element): Endomorphisms of cyclic groups (#6645)

tb65536 committed 4 years ago

a3050f42

feat(data/polynomial/eval): prod_comp (#6644)

tb65536 committed 4 years ago

b23e14de

feat(group_theory/solvable): Solvability preserved by short exact sequences (#6632)

tb65536 committed 4 years ago

d5563aea

feat(algebra/algebra/basic): An algebra isomorphism induces a group isomorphism between automorphism groups (#6622)

tb65536 committed 4 years ago

ade8889a

feat(algebra/continued_fractions): add convergence theorem (#6607)

kappelmann committed 4 years ago

552ebeb0

feat(analysis/calculus/tangent_cone): add `unique_diff_on.pi` (#6577)

urkud committed 4 years ago

a7410df0

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