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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 25701 | . 2 ⊢ (𝐼 ∈ 𝑉 → 𝐻 = (toℂPreHil‘(ℝfld freeLMod 𝐼))) |
| 3 | refld 21918 | . . . . 5 ⊢ ℝfld ∈ Field | |
| 4 | eqid 2761 | . . . . . 6 ⊢ (ℝfld freeLMod 𝐼) = (ℝfld freeLMod 𝐼) | |
| 5 | eqid 2761 | . . . . . 6 ⊢ (Base‘(ℝfld freeLMod 𝐼)) = (Base‘(ℝfld freeLMod 𝐼)) | |
| 6 | 4, 5 | frlmpws 22049 | . . . . 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 6896 | . . . . . . 7 ⊢ ((subringAlg ‘ℝfld)‘ℝ) ∈ V | |
| 9 | rlmval 21459 | . . . . . . . . . 10 ⊢ (ringLMod‘ℝfld) = ((subringAlg ‘ℝfld)‘(Base‘ℝfld)) | |
| 10 | rebase 21905 | . . . . . . . . . . 11 ⊢ ℝ = (Base‘ℝfld) | |
| 11 | 10 | fveq2i 6886 | . . . . . . . . . 10 ⊢ ((subringAlg ‘ℝfld)‘ℝ) = ((subringAlg ‘ℝfld)‘(Base‘ℝfld)) |
| 12 | 9, 11 | eqtr4i 2787 | . . . . . . . . 9 ⊢ (ringLMod‘ℝfld) = ((subringAlg ‘ℝfld)‘ℝ) |
| 13 | 12 | oveq1i 7428 | . . . . . . . 8 ⊢ ((ringLMod‘ℝfld) ↑s 𝐼) = (((subringAlg ‘ℝfld)‘ℝ) ↑s 𝐼) |
| 14 | 10 | ressid 17415 | . . . . . . . . . 10 ⊢ (ℝfld ∈ Field → (ℝfld ↾s ℝ) = ℝfld) |
| 15 | 3, 14 | ax-mp 5 | . . . . . . . . 9 ⊢ (ℝfld ↾s ℝ) = ℝfld |
| 16 | eqidd 2762 | . . . . . . . . . . 11 ⊢ (⊤ → ((subringAlg ‘ℝfld)‘ℝ) = ((subringAlg ‘ℝfld)‘ℝ)) | |
| 17 | 10 | eqimssi 3991 | . . . . . . . . . . . 12 ⊢ ℝ ⊆ (Base‘ℝfld) |
| 18 | 17 | a1i 11 | . . . . . . . . . . 11 ⊢ (⊤ → ℝ ⊆ (Base‘ℝfld)) |
| 19 | 16, 18 | srasca 21448 | . . . . . . . . . 10 ⊢ (⊤ → (ℝfld ↾s ℝ) = (Scalar‘((subringAlg ‘ℝfld)‘ℝ))) |
| 20 | 19 | mptru 1577 | . . . . . . . . 9 ⊢ (ℝfld ↾s ℝ) = (Scalar‘((subringAlg ‘ℝfld)‘ℝ)) |
| 21 | 15, 20 | eqtr3i 2786 | . . . . . . . 8 ⊢ ℝfld = (Scalar‘((subringAlg ‘ℝfld)‘ℝ)) |
| 22 | 13, 21 | pwsval 17650 | . . . . . . 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 2767 | . . . . 5 ⊢ (𝐼 ∈ 𝑉 → (ℝfldXs(𝐼 × {((subringAlg ‘ℝfld)‘ℝ)})) = ((ringLMod‘ℝfld) ↑s 𝐼)) |
| 25 | 2 | fveq2d 6887 | . . . . . 6 ⊢ (𝐼 ∈ 𝑉 → (Base‘𝐻) = (Base‘(toℂPreHil‘(ℝfld freeLMod 𝐼)))) |
| 26 | rrxbase.b | . . . . . 6 ⊢ 𝐵 = (Base‘𝐻) | |
| 27 | eqid 2761 | . . . . . . 7 ⊢ (toℂPreHil‘(ℝfld freeLMod 𝐼)) = (toℂPreHil‘(ℝfld freeLMod 𝐼)) | |
| 28 | 27, 5 | tcphbas 25533 | . . . . . 6 ⊢ (Base‘(ℝfld freeLMod 𝐼)) = (Base‘(toℂPreHil‘(ℝfld freeLMod 𝐼))) |
| 29 | 25, 26, 28 | 3eqtr4g 2821 | . . . . 5 ⊢ (𝐼 ∈ 𝑉 → 𝐵 = (Base‘(ℝfld freeLMod 𝐼))) |
| 30 | 24, 29 | oveq12d 7436 | . . . 4 ⊢ (𝐼 ∈ 𝑉 → ((ℝfldXs(𝐼 × {((subringAlg ‘ℝfld)‘ℝ)})) ↾s 𝐵) = (((ringLMod‘ℝfld) ↑s 𝐼) ↾s (Base‘(ℝfld freeLMod 𝐼)))) |
| 31 | 7, 30 | eqtr4d 2799 | . . 3 ⊢ (𝐼 ∈ 𝑉 → (ℝfld freeLMod 𝐼) = ((ℝfldXs(𝐼 × {((subringAlg ‘ℝfld)‘ℝ)})) ↾s 𝐵)) |
| 32 | 31 | fveq2d 6887 | . 2 ⊢ (𝐼 ∈ 𝑉 → (toℂPreHil‘(ℝfld freeLMod 𝐼)) = (toℂPreHil‘((ℝfldXs(𝐼 × {((subringAlg ‘ℝfld)‘ℝ)})) ↾s 𝐵))) |
| 33 | 2, 32 | eqtrd 2796 | 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 2145 Vcvv 3451 ⊆ wss 3899 {csn 4584 × cxp 5649 ‘cfv 6537 (class class class)co 7418 ℝcr 11192 Basecbs 17380 ↾s cress 17401 Scalarcsca 17424 Xscprds 17609 ↑s cpws 17610 Fieldcfield 20974 subringAlg csra 21439 ringLModcrglmod 21440 ℝfldcrefld 21903 freeLMod cfrlm 22045 toℂPreHilctcph 25481 ℝ^crrx 25697 |
| 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 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2733 ax-rep 5232 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7749 ax-cnex 11249 ax-resscn 11250 ax-1cn 11251 ax-icn 11252 ax-addcl 11253 ax-addrcl 11254 ax-mulcl 11255 ax-mulrcl 11256 ax-mulcom 11257 ax-addass 11258 ax-mulass 11259 ax-distr 11260 ax-i2m1 11261 ax-1ne0 11262 ax-1rid 11263 ax-rnegex 11264 ax-rrecex 11265 ax-cnre 11266 ax-pre-lttri 11267 ax-pre-lttrn 11268 ax-pre-ltadd 11269 ax-pre-mulgt0 11270 ax-pre-sup 11271 ax-addf 11272 |
| 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 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3063 df-ral 3078 df-rex 3088 df-rmo 3366 df-reu 3367 df-rab 3414 df-v 3453 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4591 df-uni 4868 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-pred 6303 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7375 df-ov 7421 df-oprab 7422 df-mpo 7423 df-om 7876 df-1st 7999 df-2nd 8000 df-tpos 8236 df-frecs 8292 df-wrecs 8323 df-recs 8372 df-rdg 8411 df-1o 8469 df-er 8710 df-map 8842 df-ixp 8919 df-en 8967 df-dom 8968 df-sdom 8969 df-fin 8970 df-sup 9427 df-pnf 11338 df-mnf 11339 df-xr 11340 df-ltxr 11341 df-le 11342 df-sub 11536 df-neg 11537 df-div 11967 df-nn 12329 df-2 12398 df-3 12399 df-4 12400 df-5 12401 df-6 12402 df-7 12403 df-8 12404 df-9 12405 df-n0 12600 df-z 12687 df-dec 12808 df-uz 12959 df-rp 13114 df-fz 13633 df-seq 14138 df-exp 14198 df-cj 15259 df-re 15260 df-im 15261 df-sqrt 15395 df-abs 15396 df-struct 17318 df-sets 17335 df-slot 17353 df-ndx 17365 df-base 17381 df-ress 17402 df-plusg 17434 df-mulr 17435 df-starv 17436 df-sca 17437 df-vsca 17438 df-ip 17439 df-tset 17440 df-ple 17441 df-ds 17443 df-unif 17444 df-hom 17445 df-cco 17446 df-0g 17605 df-prds 17611 df-pws 17613 df-mgm 18809 df-sgrp 18901 df-mnd 18917 df-grp 19140 df-minusg 19141 df-subg 19326 df-cmn 19989 df-abl 19990 df-mgp 20354 df-rng 20368 df-ur 20401 df-ring 20454 df-cring 20455 df-oppr 20560 df-dvdsr 20580 df-unit 20581 df-invr 20611 df-dvr 20624 df-subrng 20791 df-subrg 20815 df-drng 20975 df-field 20976 df-sra 21441 df-rgmod 21442 df-cnfld 21672 df-refld 21904 df-dsmm 22031 df-frlm 22046 df-tng 24896 df-tcph 25483 df-rrx 25699 |
| This theorem is used by: rrxip 25704 rrxsca 25710 |
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