From 3a7cbff1b11c3105575b1b55e2496d02a7c15c17 Mon Sep 17 00:00:00 2001 From: affeldt-aist <33154536+affeldt-aist@users.noreply.github.com> Date: Sat, 5 Aug 2023 22:38:37 +0900 Subject: [PATCH] changelog for version 0.6.4 (#1003) * changelog for version 0.6.4 --- CHANGELOG.md | 198 +++++++++++++++++++++++++++++- CHANGELOG_UNRELEASED.md | 241 ------------------------------------- INSTALL.md | 2 +- classical/mathcomp_extra.v | 8 +- 4 files changed, 202 insertions(+), 247 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index fb244cdc1..8b6fb90ff 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,6 +1,202 @@ # Changelog -Lastest releases: [[0.6.3] - 2023-06-21](#063---2023-06-21) and [[0.6.2] - 2023-04-21](#062---2023-04-21) +Lastest releases: [[0.6.4] - 2023-08-05](#064---2023-08-05) and [[0.6.3] - 2023-06-21](#063---2023-06-21) + +## [0.6.4] - 2023-08-05 + +### Added + +- in `theories/Make` + + file `probability.v` (wasn't compiled in OPAM packages up to now) +- in `mathcomp_extra.v`: + + definition `min_fun`, notation `\min` + + new lemmas `maxr_absE`, `minr_absE` +- in file `boolp.v`, + + lemmas `notP`, `notE` + + new lemma `implyE`. + + new lemmas `contra_leP` and `contra_ltP` +- in `classical_sets.v`: + + lemmas `set_predC`, `preimage_true`, `preimage_false` + + lemmas `properW`, `properxx` + + lemma `Zorn_bigcup` + + lemmas `imsub1` and `imsub1P` + + lemma `bigcup_bigcup` +- in `constructive_ereal.v`: + + lemmas `lte_pmulr`, `lte_pmull`, `lte_nmulr`, `lte_nmull` + + lemmas `lte0n`, `lee0n`, `lte1n`, `lee1n` + + lemmas `fine0` and `fine1` +- in file `reals.v`: + + lemmas `sup_sumE`, `inf_sumE` +- in `signed.v`: + + lemmas `Posz_snum_subproof` and `Negz_snum_subproof` + + canonical instances `Posz_snum` and `Negz_snum` +- in file `topology.v`, + + new lemma `uniform_nbhsT`. + + new definition `set_nbhs`. + + new lemmas `filterI_iter_sub`, `filterI_iterE`, `finI_fromI`, + `filterI_iter_finI`, `smallest_filter_finI`, and `set_nbhsP`. + + lemma `bigsetU_compact` + + lemma `ball_symE` + + new lemma `pointwise_cvgP`. + + lemma `closed_bigcup` + + new definition `normal_space`. + + new lemmas `filter_inv`, and `countable_uniform_bounded`. +- in file `normedtype.v`, + + new definition `edist`. + + new lemmas `edist_ge0`, `edist_neqNy`, `edist_lt_ball`, + `edist_fin`, `edist_pinftyP`, `edist_finP`, `edist_fin_open`, + `edist_fin_closed`, `edist_pinfty_open`, `edist_sym`, `edist_triangle`, + `edist_continuous`, `edist_closeP`, and `edist_refl`. + + new definitions `edist_inf`, `uniform_separator`, and `Urysohn`. + + new lemmas `continuous_min`, `continuous_max`, `edist_closel`, + `edist_inf_ge0`, `edist_inf_neqNy`, `edist_inf_triangle`, + `edist_inf_continuous`, `edist_inf0`, `Urysohn_continuous`, + `Urysohn_range`, `Urysohn_sub0`, `Urysohn_sub1`, `Urysohn_eq0`, + `Urysohn_eq1`, `uniform_separatorW`, `normal_uniform_separator`, + `uniform_separatorP`, `normal_urysohnP`, and + `subset_closure_half`. +- in file `real_interval.v`, + + new lemma `bigcup_itvT`. +- in `sequences.v`: + + lemma `eseries_cond` + + lemmas `eseries_mkcondl`, `eseries_mkcondr` + + new lemmas `geometric_partial_tail`, and `geometric_le_lim`. +- in `exp.v`: + + lemmas `powRrM`, `gt0_ler_powR`, + `gt0_powR`, `norm_powR`, `lt0_norm_powR`, + `powRB` + + lemmas `poweRrM`, `poweRAC`, `gt0_poweR`, + `poweR_eqy`, `eqy_poweR`, `poweRD`, `poweRB` + + notation `` e `^?(r +? s) `` + + lemmas `expR_eq0`, `powRN` + + definition `poweRD_def` + + lemmas `poweRD_defE`, `poweRB_defE`, `add_neq0_poweRD_def`, + `add_neq0_poweRB_def`, `nneg_neq0_poweRD_def`, `nneg_neq0_poweRB_def` + + lemmas `powR_eq0`, `poweR_eq0` +- in file `numfun.v`, + + new lemma `continuous_bounded_extension`. +- in `measure.v`: + + lemma `lebesgue_regularity_outer` + + new lemmas `measureU0`, `nonincreasing_cvg_mu`, and `epsilon_trick0`. + + new lemmas `finite_card_sum`, and `measureU2`. +- in `lebesgue_measure.v`: + + lemma `closed_measurable` + + new lemmas `lebesgue_nearly_bounded`, and `lebesgue_regularity_inner`. + + new lemmas `pointwise_almost_uniform`, and + `ae_pointwise_almost_uniform`. + + lemmas `measurable_fun_ltr`, `measurable_minr` +- in file `lebesgue_integral.v`, + + new lemmas `lusin_simple`, and `measurable_almost_continuous`. + + new lemma `approximation_sfun_integrable`. + +### Changed + +- in `classical_sets.v`: + + `bigcup_bigcup_dep` renamed to `bigcup_setM_dep` and + equality in the statement reversed + + `bigcup_bigcup` renamed to `bigcup_setM` and + equality in the statement reversed +- in `sequences.v`: + + lemma `nneseriesrM` generalized and renamed to `nneseriesZl` +- in `exp.v`: + + lemmas `power_posD` (now `powRD`), `power_posB` (now `powRB`) + +- moved from `lebesgue_measure.v` to `real_interval.v`: + + lemmas `set1_bigcap_oc`, `itv_bnd_open_bigcup`, `itv_open_bnd_bigcup`, + `itv_bnd_infty_bigcup`, `itv_infty_bnd_bigcup` +- moved from `functions.v` to `classical_sets.v`: `subsetP`. +- moved from `normedtype.v` to `topology.v`: `Rhausdorff`. + +### Renamed + +- in `boolp.v`: + + `mextentionality` -> `mextensionality` + + `extentionality` -> `extensionality` +- in `classical_sets.v`: + + `bigcup_set_cond` -> `bigcup_seq_cond` + + `bigcup_set` -> `bigcup_seq` + + `bigcap_set_cond` -> `bigcap_seq_cond` + + `bigcap_set` -> `bigcap_seq` +- in `normedtype.v`: + + `nbhs_closedballP` -> `nbhs_closed_ballP` +- in `exp.v`: + + `expK` -> `expRK` + + `power_pos_eq0` -> `powR_eq0_eq0` + + `power_pos_inv` -> `powR_invn` + + `powere_pos_eq0` -> `poweR_eq0_eq0` + + `power_pos` -> `powR` + + `power_pos_ge0` -> `powR_ge0` + + `power_pos_gt0` -> `powR_gt0` + + `gt0_power_pos` -> `gt0_powR` + + `power_pos0` -> `powR0` + + `power_posr1` -> `powRr1` + + `power_posr0` -> `powRr0` + + `power_pos1` -> `powR1` + + `ler_power_pos` -> `ler_powR` + + `gt0_ler_power_pos` -> `gt0_ler_powR` + + `power_posM` -> `powRM` + + `power_posrM` -> `powRrM` + + `power_posAC` -> `powRAC` + + `power_posD` -> `powRD` + + `power_posN` -> `powRN` + + `power_posB` -> `powRB` + + `power_pos_mulrn` -> `powR_mulrn` + + `power_pos_inv1` -> `powR_inv1` + + `power_pos_intmul` -> `powR_intmul` + + `ln_power_pos` -> `ln_powR` + + `power12_sqrt` -> `powR12_sqrt` + + `norm_power_pos` -> `norm_powR` + + `lt0_norm_power_pos` -> `lt0_norm_powR` + + `powere_pos` -> `poweR` + + `powere_pos_EFin` -> `poweR_EFin` + + `powere_posyr` -> `poweRyr` + + `powere_pose0` -> `poweRe0` + + `powere_pose1` -> `poweRe1` + + `powere_posNyr` -> `poweRNyr` + + `powere_pos0r` -> `poweR0r` + + `powere_pos1r` -> `poweR1r` + + `fine_powere_pos` -> `fine_poweR` + + `powere_pos_ge0` -> `poweR_ge0` + + `powere_pos_gt0` -> `poweR_gt0` + + `powere_posM` -> `poweRM` + + `powere12_sqrt` -> `poweR12_sqrt` +- in `lebesgue_measure.v`: + + `measurable_power_pos` -> `measurable_powR` +- in `lebesgue_integral.v`: + + `ge0_integralM_EFin` -> `ge0_integralZl_EFin` + + `ge0_integralM` -> `ge0_integralZl` + + `integralM_indic` -> `integralZl_indic` + + `integralM_indic_nnsfun` -> `integralZl_indic_nnsfun` + + `integrablerM` -> `integrableZl` + + `integrableMr` -> `integrableZr` + + `integralM` -> `integralZl` + +### Generalized + +- in `sequences.v`: + + lemmas `is_cvg_nneseries_cond`, `is_cvg_npeseries_cond` + + lemmas `is_cvg_nneseries`, `is_cvg_npeseries` + + lemmas `nneseries_ge0`, `npeseries_le0` + + lemmas `eq_eseriesr`, `lee_nneseries` +- in `exp.v`: + + lemmas `convex_expR`, `ler_power_pos` (now `ler_powR`) + + lemma `ln_power_pos` (now `ln_powR`) + + lemma `ln_power_pos` +- in `measure.v`: + + lemmas `measureDI`, `measureD`, `measureUfinl`, `measureUfinr`, + `null_set_setU`, `measureU0` + (from measure to content) + + lemma `subset_measure0` (from `realType` to `realFieldType`) +- in file `lebesgue_integral.v`, updated `le_approx`. + +### Removed + +- in `topology.v`: + + lemma `my_ball_le` (use `ball_le` instead) +- in `signed.v`: + + lemma `nat_snum_subproof` + + canonical instance `nat_snum` (useless, there is already a default instance + pointing to the typ_snum mechanism (then identifying nats as >= 0)) ## [0.6.3] - 2023-06-21 diff --git a/CHANGELOG_UNRELEASED.md b/CHANGELOG_UNRELEASED.md index 74e2bafdb..67bb43c3b 100644 --- a/CHANGELOG_UNRELEASED.md +++ b/CHANGELOG_UNRELEASED.md @@ -4,257 +4,16 @@ ### Added -- in `theories/Make` - + file `probability.v` (wasn't compiled in OPAM packages up to now) - -- in `measure.v`: - + lemma `lebesgue_regularity_outer` - -- in `lebesgue_measure.v`: - + lemma `closed_measurable` - -- in file `lebesgue_measure.v`, - + new lemmas `lebesgue_nearly_bounded`, and `lebesgue_regularity_inner`. -- in file `measure.v`, - + new lemmas `measureU0`, `nonincreasing_cvg_mu`, and `epsilon_trick0`. -- in file `real_interval.v`, - + new lemma `bigcup_itvT`. -- in file `topology.v`, - + new lemma `uniform_nbhsT`. - -- in file `topology.v`, - + new definition `set_nbhs`. - + new lemmas `filterI_iter_sub`, `filterI_iterE`, `finI_fromI`, - `filterI_iter_finI`, `smallest_filter_finI`, and `set_nbhsP`. - -- in file `lebesgue_measure.v`, - + new lemmas `pointwise_almost_uniform`, and - `ae_pointwise_almost_uniform`. - -- in `exp.v`: - + lemmas `powRrM`, `gt0_ler_powR`, - `gt0_powR`, `norm_powR`, `lt0_norm_powR`, - `powRB` - + lemmas `poweRrM`, `poweRAC`, `gt0_poweR`, - `poweR_eqy`, `eqy_poweR`, `poweRD`, `poweRB` - -- in `mathcomp_extra.v`: - + definition `min_fun`, notation `\min` - + new lemmas `maxr_absE`, `minr_absE` -- in `classical_sets.v`: - + lemmas `set_predC`, `preimage_true`, `preimage_false` -- in `lebesgue_measure.v`: - + lemmas `measurable_fun_ltr`, `measurable_minr` -- in file `lebesgue_integral.v`, - + new lemmas `lusin_simple`, and `measurable_almost_continuous`. -- in file `measure.v`, - + new lemmas `finite_card_sum`, and `measureU2`. - -- in `topology.v`: - + lemma `bigsetU_compact` - -- in `exp.v`: - + notation `` e `^?(r +? s) `` - + lemmas `expR_eq0`, `powRN` - + definition `poweRD_def` - + lemmas `poweRD_defE`, `poweRB_defE`, `add_neq0_poweRD_def`, - `add_neq0_poweRB_def`, `nneg_neq0_poweRD_def`, `nneg_neq0_poweRB_def` - + lemmas `powR_eq0`, `poweR_eq0` -- in file `lebesgue_integral.v`, - + new lemma `approximation_sfun_integrable`. - -- in `classical_sets.v`: - + lemmas `properW`, `properxx` - -- in `classical_sets.v`: - + lemma `Zorn_bigcup` - + lemmas `imsub1` and `imsub1P` - -- in file `boolp.v`, - + lemmas `notP`, `notE` - + new lemma `implyE`. - + new lemmas `contra_leP` and `contra_ltP` - -- in file `reals.v`: - + lemmas `sup_sumE`, `inf_sumE` -- in file `topology.v`: - + lemma `ball_symE` -- in file `normedtype.v`, - + new definition `edist`. - + new lemmas `edist_ge0`, `edist_neqNy`, `edist_lt_ball`, - `edist_fin`, `edist_pinftyP`, `edist_finP`, `edist_fin_open`, - `edist_fin_closed`, `edist_pinfty_open`, `edist_sym`, `edist_triangle`, - `edist_continuous`, `edist_closeP`, and `edist_refl`. -- in `constructive_ereal.v`: - + lemmas `lte_pmulr`, `lte_pmull`, `lte_nmulr`, `lte_nmull` - + lemmas `lte0n`, `lee0n`, `lte1n`, `lee1n` - + lemmas `fine0` and `fine1` -- in `sequences.v`: - + lemma `eseries_cond` - + lemmas `eseries_mkcondl`, `eseries_mkcondr` - -- in file `numfun.v`, - + new lemma `continuous_bounded_extension`. -- in file `sequences.v`, - + new lemmas `geometric_partial_tail`, and `geometric_le_lim`. -- in file `topology.v`, - + new lemma `pointwise_cvgP`. - -- in `classical_sets.v`: - + lemma `bigcup_bigcup` - -- in `topology.v`: - + lemma `closed_bigcup` - -- in `signed.v`: - + lemmas `Posz_snum_subproof` and `Negz_snum_subproof` - + canonical instances `Posz_snum` and `Negz_snum` - -- in file `normedtype.v`, - + new definitions `edist_inf`, `uniform_separator`, and `Urysohn`. - + new lemmas `continuous_min`, `continuous_max`, `edist_closel`, - `edist_inf_ge0`, `edist_inf_neqNy`, `edist_inf_triangle`, - `edist_inf_continuous`, `edist_inf0`, `Urysohn_continuous`, - `Urysohn_range`, `Urysohn_sub0`, `Urysohn_sub1`, `Urysohn_eq0`, - `Urysohn_eq1`, `uniform_separatorW`, `normal_uniform_separator`, - `uniform_separatorP`, `normal_urysohnP`, and - `subset_closure_half`. - -- in file `topology.v`, - + new definition `normal_space`. - + new lemmas `filter_inv`, and `countable_uniform_bounded`. - - ### Changed -- moved from `lebesgue_measure.v` to `real_interval.v`: - + lemmas `set1_bigcap_oc`, `itv_bnd_open_bigcup`, `itv_open_bnd_bigcup`, - `itv_bnd_infty_bigcup`, `itv_infty_bnd_bigcup` - -- moved from `functions.v` to `classical_sets.v`: `subsetP`. - -- in `exp.v`: - + lemmas `power_posD` (now `powRD`), `power_posB` (now `powRB`) -- moved from `normedtype.v` to `topology.v`: `Rhausdorff`. - -- in `sequences.v`: - + lemma `nneseriesrM` generalized and renamed to `nneseriesZl` -- in `classical_sets.v`: - + `bigcup_bigcup_dep` renamed to `bigcup_setM_dep` and - equality in the statement reversed - + `bigcup_bigcup` renamed to `bigcup_setM` and - equality in the statement reversed - ### Renamed -- in `boolp.v`: - + `mextentionality` -> `mextensionality` - + `extentionality` -> `extensionality` - -- in `exp.v`: - + `expK` -> `expRK` - -- in `exp.v`: - + `power_pos_eq0` -> `powR_eq0_eq0` - + `power_pos_inv` -> `powR_invn` - + `powere_pos_eq0` -> `poweR_eq0_eq0` - -- in `exp.v`: - + `power_pos` -> `powR` - + `power_pos_ge0` -> `powR_ge0` - + `power_pos_gt0` -> `powR_gt0` - + `gt0_power_pos` -> `gt0_powR` - + `power_pos0` -> `powR0` - + `power_posr1` -> `powRr1` - + `power_posr0` -> `powRr0` - + `power_pos1` -> `powR1` - + `ler_power_pos` -> `ler_powR` - + `gt0_ler_power_pos` -> `gt0_ler_powR` - + `power_posM` -> `powRM` - + `power_posrM` -> `powRrM` - + `power_posAC` -> `powRAC` - + `power_posD` -> `powRD` - + `power_posN` -> `powRN` - + `power_posB` -> `powRB` - + `power_pos_mulrn` -> `powR_mulrn` - + `power_pos_inv1` -> `powR_inv1` - + `power_pos_intmul` -> `powR_intmul` - + `ln_power_pos` -> `ln_powR` - + `power12_sqrt` -> `powR12_sqrt` - + `norm_power_pos` -> `norm_powR` - + `lt0_norm_power_pos` -> `lt0_norm_powR` - -- in `lebesgue_measure.v`: - + `measurable_power_pos` -> `measurable_powR` - -- in `exp.v`: - + `powere_pos` -> `poweR` - + `powere_pos_EFin` -> `poweR_EFin` - + `powere_posyr` -> `poweRyr` - + `powere_pose0` -> `poweRe0` - + `powere_pose1` -> `poweRe1` - + `powere_posNyr` -> `poweRNyr` - + `powere_pos0r` -> `poweR0r` - + `powere_pos1r` -> `poweR1r` - + `fine_powere_pos` -> `fine_poweR` - + `powere_pos_ge0` -> `poweR_ge0` - + `powere_pos_gt0` -> `poweR_gt0` - + `powere_posM` -> `poweRM` - + `powere12_sqrt` -> `poweR12_sqrt` - -- in `lebesgue_integral.v`: - + `ge0_integralM_EFin` -> `ge0_integralZl_EFin` - + `ge0_integralM` -> `ge0_integralZl` - + `integralM_indic` -> `integralZl_indic` - + `integralM_indic_nnsfun` -> `integralZl_indic_nnsfun` - + `integrablerM` -> `integrableZl` - + `integrableMr` -> `integrableZr` - + `integralM` -> `integralZl` - -- in `classical_sets.v`: - + `bigcup_set_cond` -> `bigcup_seq_cond` - + `bigcup_set` -> `bigcup_seq` - + `bigcap_set_cond` -> `bigcap_seq_cond` - + `bigcap_set` -> `bigcap_seq` - -- in `normedtype.v`: - + `nbhs_closedballP` -> `nbhs_closed_ballP` - ### Generalized -- in `exp.v`: - + lemmas `convex_expR`, `ler_power_pos` (now `ler_powR`) -- in `exp.v`: - + lemma `ln_power_pos` (now `ln_powR`) - + lemma `ln_power_pos` -- in file `lebesgue_integral.v`, updated `le_approx`. - -- in `sequences.v`: - + lemmas `is_cvg_nneseries_cond`, `is_cvg_npeseries_cond` - + lemmas `is_cvg_nneseries`, `is_cvg_npeseries` - + lemmas `nneseries_ge0`, `npeseries_le0` - -- in `measure.v`: - + lemmas `measureDI`, `measureD`, `measureUfinl`, `measureUfinr`, - `null_set_setU`, `measureU0` - (from measure to content) - + lemma `subset_measure0` (from `realType` to `realFieldType`) - -- in `sequences.v`: - + lemmas `eq_eseriesr`, `lee_nneseries` - ### Deprecated ### Removed -- in `topology.v`: - + lemma `my_ball_le` (use `ball_le` instead) - -- in `signed.v`: - + lemma `nat_snum_subproof` - + canonical instance `nat_snum` (useless, there is already a default instance - pointing to the typ_snum mechanism (then identifying nats as >= 0)) - ### Infrastructure ### Misc diff --git a/INSTALL.md b/INSTALL.md index ee900d102..96a381c80 100644 --- a/INSTALL.md +++ b/INSTALL.md @@ -47,7 +47,7 @@ $ opam install coq-mathcomp-analysis ``` To install a precise version, type, say ``` -$ opam install coq-mathcomp-analysis.0.6.3 +$ opam install coq-mathcomp-analysis.0.6.4 ``` 4. Everytime you want to work in this same context, you need to type ``` diff --git a/classical/mathcomp_extra.v b/classical/mathcomp_extra.v index 98a95abc9..d3522198f 100644 --- a/classical/mathcomp_extra.v +++ b/classical/mathcomp_extra.v @@ -1397,17 +1397,17 @@ Section max_min. Variable R : realFieldType. Import Num.Theory. -Let nz2 : 2 != 0 :> R. Proof. by rewrite pnatr_eq0. Qed. +Let nz2 : 2%:R != 0 :> R. Proof. by rewrite pnatr_eq0. Qed. -Lemma maxr_absE (x y : R) : Num.max x y = (x + y + `|x - y|) / 2. +Lemma maxr_absE (x y : R) : Num.max x y = (x + y + `|x - y|) / 2%:R. Proof. apply: canRL (mulfK _) _ => //; rewrite ?pnatr_eq0//. -case: lerP => _; (* TODO: ring *) rewrite [2]mulr2n mulrDr mulr1. +case: lerP => _; (* TODO: ring *) rewrite [2%:R]mulr2n mulrDr mulr1. by rewrite addrACA subrr addr0. by rewrite addrCA addrAC subrr add0r. Qed. -Lemma minr_absE (x y : R) : Num.min x y = (x + y - `|x - y|) / 2. +Lemma minr_absE (x y : R) : Num.min x y = (x + y - `|x - y|) / 2%:R. Proof. apply: (addrI (Num.max x y)); rewrite addr_max_min maxr_absE. (* TODO: ring *) by rewrite -mulrDl addrACA subrr addr0 mulrDl -splitr.