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| Mirrors > Home > MPE Home > Th. List > rrxprds | Structured version Visualization version GIF version | ||
| Description: Expand the definition of the generalized real Euclidean spaces. (Contributed by Thierry Arnoux, 16-Jun-2019.) |
| Ref | Expression |
|---|---|
| rrxval.r | ⊢ 𝐻 = (ℝ^‘𝐼) |
| rrxbase.b | ⊢ 𝐵 = (Base‘𝐻) |
| Ref | Expression |
|---|---|
| rrxprds | ⊢ (𝐼 ∈ 𝑉 → 𝐻 = (toℂPreHil‘((ℝfldXs(𝐼 × {((subringAlg ‘ℝfld)‘ℝ)})) ↾s 𝐵))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rrxval.r | . . 3 ⊢ 𝐻 = (ℝ^‘𝐼) | |
| 2 | 1 | rrxval 25575 | . 2 ⊢ (𝐼 ∈ 𝑉 → 𝐻 = (toℂPreHil‘(ℝfld freeLMod 𝐼))) |
| 3 | refld 21798 | . . . . 5 ⊢ ℝfld ∈ Field | |
| 4 | eqid 2765 | . . . . . 6 ⊢ (ℝfld freeLMod 𝐼) = (ℝfld freeLMod 𝐼) | |
| 5 | eqid 2765 | . . . . . 6 ⊢ (Base‘(ℝfld freeLMod 𝐼)) = (Base‘(ℝfld freeLMod 𝐼)) | |
| 6 | 4, 5 | frlmpws 21929 | . . . . 5 ⊢ ((ℝfld ∈ Field ∧ 𝐼 ∈ 𝑉) → (ℝfld freeLMod 𝐼) = (((ringLMod‘ℝfld) ↑s 𝐼) ↾s (Base‘(ℝfld freeLMod 𝐼)))) |
| 7 | 3, 6 | mpan 703 | . . . 4 ⊢ (𝐼 ∈ 𝑉 → (ℝfld freeLMod 𝐼) = (((ringLMod‘ℝfld) ↑s 𝐼) ↾s (Base‘(ℝfld freeLMod 𝐼)))) |
| 8 | fvex 6898 | . . . . . . 7 ⊢ ((subringAlg ‘ℝfld)‘ℝ) ∈ V | |
| 9 | rlmval 21341 | . . . . . . . . . 10 ⊢ (ringLMod‘ℝfld) = ((subringAlg ‘ℝfld)‘(Base‘ℝfld)) | |
| 10 | rebase 21785 | . . . . . . . . . . 11 ⊢ ℝ = (Base‘ℝfld) | |
| 11 | 10 | fveq2i 6888 | . . . . . . . . . 10 ⊢ ((subringAlg ‘ℝfld)‘ℝ) = ((subringAlg ‘ℝfld)‘(Base‘ℝfld)) |
| 12 | 9, 11 | eqtr4i 2791 | . . . . . . . . 9 ⊢ (ringLMod‘ℝfld) = ((subringAlg ‘ℝfld)‘ℝ) |
| 13 | 12 | oveq1i 7426 | . . . . . . . 8 ⊢ ((ringLMod‘ℝfld) ↑s 𝐼) = (((subringAlg ‘ℝfld)‘ℝ) ↑s 𝐼) |
| 14 | 10 | ressid 17321 | . . . . . . . . . 10 ⊢ (ℝfld ∈ Field → (ℝfld ↾s ℝ) = ℝfld) |
| 15 | 3, 14 | ax-mp 5 | . . . . . . . . 9 ⊢ (ℝfld ↾s ℝ) = ℝfld |
| 16 | eqidd 2766 | . . . . . . . . . . 11 ⊢ (⊤ → ((subringAlg ‘ℝfld)‘ℝ) = ((subringAlg ‘ℝfld)‘ℝ)) | |
| 17 | 10 | eqimssi 3998 | . . . . . . . . . . . 12 ⊢ ℝ ⊆ (Base‘ℝfld) |
| 18 | 17 | a1i 11 | . . . . . . . . . . 11 ⊢ (⊤ → ℝ ⊆ (Base‘ℝfld)) |
| 19 | 16, 18 | srasca 21330 | . . . . . . . . . 10 ⊢ (⊤ → (ℝfld ↾s ℝ) = (Scalar‘((subringAlg ‘ℝfld)‘ℝ))) |
| 20 | 19 | mptru 1577 | . . . . . . . . 9 ⊢ (ℝfld ↾s ℝ) = (Scalar‘((subringAlg ‘ℝfld)‘ℝ)) |
| 21 | 15, 20 | eqtr3i 2790 | . . . . . . . 8 ⊢ ℝfld = (Scalar‘((subringAlg ‘ℝfld)‘ℝ)) |
| 22 | 13, 21 | pwsval 17556 | . . . . . . 7 ⊢ ((((subringAlg ‘ℝfld)‘ℝ) ∈ V ∧ 𝐼 ∈ 𝑉) → ((ringLMod‘ℝfld) ↑s 𝐼) = (ℝfldXs(𝐼 × {((subringAlg ‘ℝfld)‘ℝ)}))) |
| 23 | 8, 22 | mpan 703 | . . . . . 6 ⊢ (𝐼 ∈ 𝑉 → ((ringLMod‘ℝfld) ↑s 𝐼) = (ℝfldXs(𝐼 × {((subringAlg ‘ℝfld)‘ℝ)}))) |
| 24 | 23 | eqcomd 2771 | . . . . 5 ⊢ (𝐼 ∈ 𝑉 → (ℝfldXs(𝐼 × {((subringAlg ‘ℝfld)‘ℝ)})) = ((ringLMod‘ℝfld) ↑s 𝐼)) |
| 25 | 2 | fveq2d 6889 | . . . . . 6 ⊢ (𝐼 ∈ 𝑉 → (Base‘𝐻) = (Base‘(toℂPreHil‘(ℝfld freeLMod 𝐼)))) |
| 26 | rrxbase.b | . . . . . 6 ⊢ 𝐵 = (Base‘𝐻) | |
| 27 | eqid 2765 | . . . . . . 7 ⊢ (toℂPreHil‘(ℝfld freeLMod 𝐼)) = (toℂPreHil‘(ℝfld freeLMod 𝐼)) | |
| 28 | 27, 5 | tcphbas 25407 | . . . . . 6 ⊢ (Base‘(ℝfld freeLMod 𝐼)) = (Base‘(toℂPreHil‘(ℝfld freeLMod 𝐼))) |
| 29 | 25, 26, 28 | 3eqtr4g 2825 | . . . . 5 ⊢ (𝐼 ∈ 𝑉 → 𝐵 = (Base‘(ℝfld freeLMod 𝐼))) |
| 30 | 24, 29 | oveq12d 7434 | . . . 4 ⊢ (𝐼 ∈ 𝑉 → ((ℝfldXs(𝐼 × {((subringAlg ‘ℝfld)‘ℝ)})) ↾s 𝐵) = (((ringLMod‘ℝfld) ↑s 𝐼) ↾s (Base‘(ℝfld freeLMod 𝐼)))) |
| 31 | 7, 30 | eqtr4d 2803 | . . 3 ⊢ (𝐼 ∈ 𝑉 → (ℝfld freeLMod 𝐼) = ((ℝfldXs(𝐼 × {((subringAlg ‘ℝfld)‘ℝ)})) ↾s 𝐵)) |
| 32 | 31 | fveq2d 6889 | . 2 ⊢ (𝐼 ∈ 𝑉 → (toℂPreHil‘(ℝfld freeLMod 𝐼)) = (toℂPreHil‘((ℝfldXs(𝐼 × {((subringAlg ‘ℝfld)‘ℝ)})) ↾s 𝐵))) |
| 33 | 2, 32 | eqtrd 2800 | 1 ⊢ (𝐼 ∈ 𝑉 → 𝐻 = (toℂPreHil‘((ℝfldXs(𝐼 × {((subringAlg ‘ℝfld)‘ℝ)})) ↾s 𝐵))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ⊤wtru 1571 ∈ wcel 2146 Vcvv 3457 ⊆ wss 3906 {csn 4591 × cxp 5661 ‘cfv 6540 (class class class)co 7416 ℝcr 11110 Basecbs 17286 ↾s cress 17307 Scalarcsca 17330 Xscprds 17515 ↑s cpws 17516 Fieldcfield 20857 subringAlg csra 21321 ringLModcrglmod 21322 ℝfldcrefld 21783 freeLMod cfrlm 21925 toℂPreHilctcph 25355 ℝ^crrx 25571 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2737 ax-rep 5240 ax-sep 5259 ax-nul 5271 ax-pow 5338 ax-pr 5406 ax-un 7738 ax-cnex 11167 ax-resscn 11168 ax-1cn 11169 ax-icn 11170 ax-addcl 11171 ax-addrcl 11172 ax-mulcl 11173 ax-mulrcl 11174 ax-mulcom 11175 ax-addass 11176 ax-mulass 11177 ax-distr 11178 ax-i2m1 11179 ax-1ne0 11180 ax-1rid 11181 ax-rnegex 11182 ax-rrecex 11183 ax-cnre 11184 ax-pre-lttri 11185 ax-pre-lttrn 11186 ax-pre-ltadd 11187 ax-pre-mulgt0 11188 ax-pre-sup 11189 ax-addf 11190 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3067 df-ral 3082 df-rex 3092 df-rmo 3371 df-reu 3372 df-rab 3419 df-v 3459 df-sbc 3747 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-pss 3926 df-nul 4287 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-tp 4596 df-op 4598 df-uni 4875 df-iun 4960 df-br 5112 df-opab 5176 df-mpt 5195 df-tr 5221 df-id 5558 df-eprel 5563 df-po 5571 df-so 5572 df-fr 5616 df-we 5618 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-pred 6306 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6496 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-riota 7373 df-ov 7419 df-oprab 7420 df-mpo 7421 df-om 7865 df-1st 7988 df-2nd 7989 df-tpos 8224 df-frecs 8280 df-wrecs 8311 df-recs 8360 df-rdg 8399 df-1o 8455 df-er 8696 df-map 8828 df-ixp 8898 df-en 8946 df-dom 8947 df-sdom 8948 df-fin 8949 df-sup 9405 df-pnf 11256 df-mnf 11257 df-xr 11258 df-ltxr 11259 df-le 11260 df-sub 11454 df-neg 11455 df-div 11883 df-nn 12245 df-2 12314 df-3 12315 df-4 12316 df-5 12317 df-6 12318 df-7 12319 df-8 12320 df-9 12321 df-n0 12516 df-z 12603 df-dec 12723 df-uz 12874 df-rp 13028 df-fz 13547 df-seq 14051 df-exp 14111 df-cj 15169 df-re 15170 df-im 15171 df-sqrt 15305 df-abs 15306 df-struct 17224 df-sets 17241 df-slot 17259 df-ndx 17271 df-base 17287 df-ress 17308 df-plusg 17340 df-mulr 17341 df-starv 17342 df-sca 17343 df-vsca 17344 df-ip 17345 df-tset 17346 df-ple 17347 df-ds 17349 df-unif 17350 df-hom 17351 df-cco 17352 df-0g 17511 df-prds 17517 df-pws 17519 df-mgm 18715 df-sgrp 18798 df-mnd 18814 df-grp 19026 df-minusg 19027 df-subg 19212 df-cmn 19875 df-abl 19876 df-mgp 20240 df-rng 20254 df-ur 20287 df-ring 20340 df-cring 20341 df-oppr 20444 df-dvdsr 20464 df-unit 20465 df-invr 20495 df-dvr 20508 df-subrng 20674 df-subrg 20698 df-drng 20858 df-field 20859 df-sra 21323 df-rgmod 21324 df-cnfld 21552 df-refld 21784 df-dsmm 21911 df-frlm 21926 df-tng 24770 df-tcph 25357 df-rrx 25573 |
| This theorem is used by: rrxip 25578 rrxsca 25584 |
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