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Mirrors > Home > MPE Home > Th. List > lvecpropd | Structured version Visualization version GIF version |
Description: If two structures have the same components (properties), one is a left vector space iff the other one is. (Contributed by Mario Carneiro, 27-Jun-2015.) |
Ref | Expression |
---|---|
lvecpropd.1 | ⊢ (𝜑 → 𝐵 = (Base‘𝐾)) |
lvecpropd.2 | ⊢ (𝜑 → 𝐵 = (Base‘𝐿)) |
lvecpropd.3 | ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐵 ∧ 𝑦 ∈ 𝐵)) → (𝑥(+g‘𝐾)𝑦) = (𝑥(+g‘𝐿)𝑦)) |
lvecpropd.4 | ⊢ (𝜑 → 𝐹 = (Scalar‘𝐾)) |
lvecpropd.5 | ⊢ (𝜑 → 𝐹 = (Scalar‘𝐿)) |
lvecpropd.6 | ⊢ 𝑃 = (Base‘𝐹) |
lvecpropd.7 | ⊢ ((𝜑 ∧ (𝑥 ∈ 𝑃 ∧ 𝑦 ∈ 𝐵)) → (𝑥( ·𝑠 ‘𝐾)𝑦) = (𝑥( ·𝑠 ‘𝐿)𝑦)) |
Ref | Expression |
---|---|
lvecpropd | ⊢ (𝜑 → (𝐾 ∈ LVec ↔ 𝐿 ∈ LVec)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lvecpropd.1 | . . . 4 ⊢ (𝜑 → 𝐵 = (Base‘𝐾)) | |
2 | lvecpropd.2 | . . . 4 ⊢ (𝜑 → 𝐵 = (Base‘𝐿)) | |
3 | lvecpropd.3 | . . . 4 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐵 ∧ 𝑦 ∈ 𝐵)) → (𝑥(+g‘𝐾)𝑦) = (𝑥(+g‘𝐿)𝑦)) | |
4 | lvecpropd.4 | . . . 4 ⊢ (𝜑 → 𝐹 = (Scalar‘𝐾)) | |
5 | lvecpropd.5 | . . . 4 ⊢ (𝜑 → 𝐹 = (Scalar‘𝐿)) | |
6 | lvecpropd.6 | . . . 4 ⊢ 𝑃 = (Base‘𝐹) | |
7 | lvecpropd.7 | . . . 4 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝑃 ∧ 𝑦 ∈ 𝐵)) → (𝑥( ·𝑠 ‘𝐾)𝑦) = (𝑥( ·𝑠 ‘𝐿)𝑦)) | |
8 | 1, 2, 3, 4, 5, 6, 7 | lmodpropd 19626 | . . 3 ⊢ (𝜑 → (𝐾 ∈ LMod ↔ 𝐿 ∈ LMod)) |
9 | 4, 5 | eqtr3d 2855 | . . . 4 ⊢ (𝜑 → (Scalar‘𝐾) = (Scalar‘𝐿)) |
10 | 9 | eleq1d 2894 | . . 3 ⊢ (𝜑 → ((Scalar‘𝐾) ∈ DivRing ↔ (Scalar‘𝐿) ∈ DivRing)) |
11 | 8, 10 | anbi12d 630 | . 2 ⊢ (𝜑 → ((𝐾 ∈ LMod ∧ (Scalar‘𝐾) ∈ DivRing) ↔ (𝐿 ∈ LMod ∧ (Scalar‘𝐿) ∈ DivRing))) |
12 | eqid 2818 | . . 3 ⊢ (Scalar‘𝐾) = (Scalar‘𝐾) | |
13 | 12 | islvec 19805 | . 2 ⊢ (𝐾 ∈ LVec ↔ (𝐾 ∈ LMod ∧ (Scalar‘𝐾) ∈ DivRing)) |
14 | eqid 2818 | . . 3 ⊢ (Scalar‘𝐿) = (Scalar‘𝐿) | |
15 | 14 | islvec 19805 | . 2 ⊢ (𝐿 ∈ LVec ↔ (𝐿 ∈ LMod ∧ (Scalar‘𝐿) ∈ DivRing)) |
16 | 11, 13, 15 | 3bitr4g 315 | 1 ⊢ (𝜑 → (𝐾 ∈ LVec ↔ 𝐿 ∈ LVec)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 207 ∧ wa 396 = wceq 1528 ∈ wcel 2105 ‘cfv 6348 (class class class)co 7145 Basecbs 16471 +gcplusg 16553 Scalarcsca 16556 ·𝑠 cvsca 16557 DivRingcdr 19431 LModclmod 19563 LVecclvec 19803 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1787 ax-4 1801 ax-5 1902 ax-6 1961 ax-7 2006 ax-8 2107 ax-9 2115 ax-10 2136 ax-11 2151 ax-12 2167 ax-ext 2790 ax-sep 5194 ax-nul 5201 ax-pow 5257 ax-pr 5320 ax-un 7450 ax-cnex 10581 ax-resscn 10582 ax-1cn 10583 ax-icn 10584 ax-addcl 10585 ax-addrcl 10586 ax-mulcl 10587 ax-mulrcl 10588 ax-mulcom 10589 ax-addass 10590 ax-mulass 10591 ax-distr 10592 ax-i2m1 10593 ax-1ne0 10594 ax-1rid 10595 ax-rnegex 10596 ax-rrecex 10597 ax-cnre 10598 ax-pre-lttri 10599 ax-pre-lttrn 10600 ax-pre-ltadd 10601 ax-pre-mulgt0 10602 |
This theorem depends on definitions: df-bi 208 df-an 397 df-or 842 df-3or 1080 df-3an 1081 df-tru 1531 df-ex 1772 df-nf 1776 df-sb 2061 df-mo 2615 df-eu 2647 df-clab 2797 df-cleq 2811 df-clel 2890 df-nfc 2960 df-ne 3014 df-nel 3121 df-ral 3140 df-rex 3141 df-reu 3142 df-rmo 3143 df-rab 3144 df-v 3494 df-sbc 3770 df-csb 3881 df-dif 3936 df-un 3938 df-in 3940 df-ss 3949 df-pss 3951 df-nul 4289 df-if 4464 df-pw 4537 df-sn 4558 df-pr 4560 df-tp 4562 df-op 4564 df-uni 4831 df-iun 4912 df-br 5058 df-opab 5120 df-mpt 5138 df-tr 5164 df-id 5453 df-eprel 5458 df-po 5467 df-so 5468 df-fr 5507 df-we 5509 df-xp 5554 df-rel 5555 df-cnv 5556 df-co 5557 df-dm 5558 df-rn 5559 df-res 5560 df-ima 5561 df-pred 6141 df-ord 6187 df-on 6188 df-lim 6189 df-suc 6190 df-iota 6307 df-fun 6350 df-fn 6351 df-f 6352 df-f1 6353 df-fo 6354 df-f1o 6355 df-fv 6356 df-riota 7103 df-ov 7148 df-oprab 7149 df-mpo 7150 df-om 7570 df-wrecs 7936 df-recs 7997 df-rdg 8035 df-er 8278 df-en 8498 df-dom 8499 df-sdom 8500 df-pnf 10665 df-mnf 10666 df-xr 10667 df-ltxr 10668 df-le 10669 df-sub 10860 df-neg 10861 df-nn 11627 df-2 11688 df-ndx 16474 df-slot 16475 df-base 16477 df-sets 16478 df-plusg 16566 df-0g 16703 df-mgm 17840 df-sgrp 17889 df-mnd 17900 df-grp 18044 df-mgp 19169 df-ur 19181 df-ring 19228 df-lmod 19565 df-lvec 19804 |
This theorem is referenced by: phlpropd 20727 tnglvec 30909 |
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