Commit 2021-01-15 21:05 d43f202f
View on Github →feat(analysis/analytic/basic): f (x + y) - p.partial_sum n y = O(∥y∥ⁿ)
(#5756)
Lemmas about analytic functions
- add
has_fpower_series_on_ball.uniform_geometric_approx'
, a more precise version ofhas_fpower_series_on_ball.uniform_geometric_approx
; - add
has_fpower_series_at.is_O_sub_partial_sum_pow
, a version of the Taylor formula for an analytic function;
Lemmas about homeomorph
and topological groups
- add
simp
lemmashomeomorph.coe_mul_left
andhomeomorph.mul_left_symm
; - add
map_mul_left_nhds
andmap_mul_left_nhds_one
; - add
homeomorph.to_equiv_injective
andhomeomorph.ext
;
Lemmas about is_O
/is_o
- add
simp
lemmasasymptotics.is_O_with_map
,asymptotics.is_O_map
, andasymptotics.is_o_map
; - add
asymptotics.is_o_norm_pow_norm_pow
andasymptotics.is_o_norm_pow_id
;
Misc changes
- rename
div_le_iff_of_nonneg_of_le
todiv_le_of_nonneg_of_le_mul
; - add
continuous_linear_map.op_norm_le_of_nhds_zero
; - golf some proofs.