leanprover-community/mathlib3

Pull Requests Commits

feat (analysis/integrals): integral of x * (1 + x^2)^t (#18201)

loefflerd committed 3 years ago

15a07a99

feat(algebra/triv_sq_zero_ext): lemmas about pow, and ring structure (#18199)

eric-wieser committed 3 years ago

7c3780f6

feat(data/list/of_fn): two lemmas about tuple concatenation (#18192)

eric-wieser committed 3 years ago

fd838fdf

feat(ring_theory/power_basis): matrix of multiplication by generator (#18177)

alreadydone committed 3 years ago

d1d69e99

feat(combinatorics/quiver/single_obj): single object quivers (#17846)

bottine committed 3 years ago

56adee5b

refactor(analysis/normed_space/operator_norm): split (#18205)

hrmacbeth committed 3 years ago

26703ef2

feat(archive/imo/imo2019_q2): IMO 2019 Q2 (#17993)

jsm28 committed 3 years ago

6890b009

feat(ring_theory/*): generalise `minpoly.dvd` to integrally closed rings (#18021)

Paul-Lez committed 3 years ago

cbdf7b56

chore(analysis/normed_space/star/basic): split (#18194)

hrmacbeth committed 3 years ago

3249a849

chore(analysis/normed/field/basic): split (#18195)

hrmacbeth committed 3 years ago

008205aa

feat(data/polynomial): Add Partial Fraction Decomposition (Existence) (#17709)

thefundamentaltheor3m committed 3 years ago

6e70e0d4

chore(*): add mathlib4 synchronization comments (#18196)

github-actions[bot] committed 3 years ago

e04043d6

feat(number_theory/diophantine_approximation): add more results (#18193)

MichaelStollBayreuth committed 3 years ago

9956c380

feat(algebra/order/to_interval_mod): more relations between `to_Ixx_{mod/div}` definitions (#17933)

eric-wieser committed 3 years ago

a993e7ee

feat(group_theory/perm/cycle/basic): Countable sets admit cycles (#17909)

YaelDillies committed 3 years ago

18562995

feat(analysis/seminorm): characterize continuity of seminorms by closed balls (#17249)

ADedecker committed 3 years ago

c46f021f

feat(topology/algebra/equicontinuity): a family of group homomorphisms is equicontinuous iff it is equicontinuous at `1` (#17128)

ADedecker committed 3 years ago

01ad394a

fix(analysis/inner_product_space/basic): restore `bilin_form_of_real_inner` (#18093)

eric-wieser committed 3 years ago

b4f03bc5

chore(analysis/convex/exposed): downgrade imports (#18186)

hrmacbeth committed 3 years ago

48024901

feat(number_theory): prove the existence of infinitely many Fermat pseudoprimes to any base (#17632)

nielsvoss committed 3 years ago

c0439b48

chore(topology/metric_space/isometry): rename isometric to isometry_equiv (#18191)

JovanGerb committed 3 years ago

4b99fe0a

chore(analysis/convex/body): downgrade imports (#18185)

hrmacbeth committed 3 years ago

e6c26fe3

chore(data/list): reorder arguments of `list.nthd` (#18182)

urkud committed 3 years ago

1447cae8

feat(group_theory/perm/cycle/basic): Partition `s × s` into shifted diagonals (#17910)

YaelDillies committed 3 years ago

56ca12cc

feat(data/fin/tuple): rename `fin.append` to `matrix.vec_append`, introduce a new `fin.append` and `fin.repeat`. (#10346)

eric-wieser committed 3 years ago

91288e35

feat(data/sum/basic): add some missing lemmas (#18184)

urkud committed 3 years ago

f4ecb599

chore(*): remove after the fact attribute [irreducible] at several places (2) (#18180)

sgouezel committed 3 years ago

39afa0b3

chore(*): remove after the fact `attribute [irreducible]` at several places (#18168)

sgouezel committed 3 years ago

565eb991

affine_basis.reindex API

YaelDillies committed 3 years ago

9ed4cf25

feat(ring_theory/ring_invo): add ring_invo_class (#18175)

LukasMias committed 3 years ago

ec2dfcae

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