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| Mirrors > Home > MPE Home > Th. List > isncvsngpd | Structured version Visualization version GIF version | ||
| Description: Properties that determine a normed subcomplex vector space. (Contributed by NM, 15-Apr-2007.) (Revised by AV, 7-Oct-2021.) |
| Ref | Expression |
|---|---|
| isncvsngp.v | ⊢ 𝑉 = (Base‘𝑊) |
| isncvsngp.n | ⊢ 𝑁 = (norm‘𝑊) |
| isncvsngp.s | ⊢ · = ( ·𝑠 ‘𝑊) |
| isncvsngp.f | ⊢ 𝐹 = (Scalar‘𝑊) |
| isncvsngp.k | ⊢ 𝐾 = (Base‘𝐹) |
| isncvsngpd.v | ⊢ (𝜑 → 𝑊 ∈ ℂVec) |
| isncvsngpd.g | ⊢ (𝜑 → 𝑊 ∈ NrmGrp) |
| isncvsngpd.t | ⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑘 ∈ 𝐾)) → (𝑁‘(𝑘 · 𝑥)) = ((abs‘𝑘) · (𝑁‘𝑥))) |
| Ref | Expression |
|---|---|
| isncvsngpd | ⊢ (𝜑 → 𝑊 ∈ (NrmVec ∩ ℂVec)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | isncvsngpd.v | . 2 ⊢ (𝜑 → 𝑊 ∈ ℂVec) | |
| 2 | isncvsngpd.g | . 2 ⊢ (𝜑 → 𝑊 ∈ NrmGrp) | |
| 3 | isncvsngpd.t | . . 3 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝑉 ∧ 𝑘 ∈ 𝐾)) → (𝑁‘(𝑘 · 𝑥)) = ((abs‘𝑘) · (𝑁‘𝑥))) | |
| 4 | 3 | ralrimivva 3181 | . 2 ⊢ (𝜑 → ∀𝑥 ∈ 𝑉 ∀𝑘 ∈ 𝐾 (𝑁‘(𝑘 · 𝑥)) = ((abs‘𝑘) · (𝑁‘𝑥))) |
| 5 | isncvsngp.v | . . 3 ⊢ 𝑉 = (Base‘𝑊) | |
| 6 | isncvsngp.n | . . 3 ⊢ 𝑁 = (norm‘𝑊) | |
| 7 | isncvsngp.s | . . 3 ⊢ · = ( ·𝑠 ‘𝑊) | |
| 8 | isncvsngp.f | . . 3 ⊢ 𝐹 = (Scalar‘𝑊) | |
| 9 | isncvsngp.k | . . 3 ⊢ 𝐾 = (Base‘𝐹) | |
| 10 | 5, 6, 7, 8, 9 | isncvsngp 25129 | . 2 ⊢ (𝑊 ∈ (NrmVec ∩ ℂVec) ↔ (𝑊 ∈ ℂVec ∧ 𝑊 ∈ NrmGrp ∧ ∀𝑥 ∈ 𝑉 ∀𝑘 ∈ 𝐾 (𝑁‘(𝑘 · 𝑥)) = ((abs‘𝑘) · (𝑁‘𝑥)))) |
| 11 | 1, 2, 4, 10 | syl3anbrc 1345 | 1 ⊢ (𝜑 → 𝑊 ∈ (NrmVec ∩ ℂVec)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1542 ∈ wcel 2114 ∀wral 3052 ∩ cin 3889 ‘cfv 6493 (class class class)co 7361 · cmul 11037 abscabs 15190 Basecbs 17173 Scalarcsca 17217 ·𝑠 cvsca 17218 normcnm 24554 NrmGrpcngp 24555 NrmVeccnvc 24559 ℂVecccvs 25103 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-rep 5213 ax-sep 5232 ax-nul 5242 ax-pow 5303 ax-pr 5371 ax-un 7683 ax-cnex 11088 ax-resscn 11089 ax-1cn 11090 ax-icn 11091 ax-addcl 11092 ax-addrcl 11093 ax-mulcl 11094 ax-mulrcl 11095 ax-mulcom 11096 ax-addass 11097 ax-mulass 11098 ax-distr 11099 ax-i2m1 11100 ax-1ne0 11101 ax-1rid 11102 ax-rnegex 11103 ax-rrecex 11104 ax-cnre 11105 ax-pre-lttri 11106 ax-pre-lttrn 11107 ax-pre-ltadd 11108 ax-pre-mulgt0 11109 ax-pre-sup 11110 ax-addf 11111 ax-mulf 11112 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-rmo 3343 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-tp 4573 df-op 4575 df-uni 4852 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5520 df-eprel 5525 df-po 5533 df-so 5534 df-fr 5578 df-we 5580 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-pred 6260 df-ord 6321 df-on 6322 df-lim 6323 df-suc 6324 df-iota 6449 df-fun 6495 df-fn 6496 df-f 6497 df-f1 6498 df-fo 6499 df-f1o 6500 df-fv 6501 df-riota 7318 df-ov 7364 df-oprab 7365 df-mpo 7366 df-om 7812 df-1st 7936 df-2nd 7937 df-frecs 8225 df-wrecs 8256 df-recs 8305 df-rdg 8343 df-1o 8399 df-er 8637 df-map 8769 df-en 8888 df-dom 8889 df-sdom 8890 df-fin 8891 df-sup 9349 df-inf 9350 df-pnf 11175 df-mnf 11176 df-xr 11177 df-ltxr 11178 df-le 11179 df-sub 11373 df-neg 11374 df-div 11802 df-nn 12169 df-2 12238 df-3 12239 df-4 12240 df-5 12241 df-6 12242 df-7 12243 df-8 12244 df-9 12245 df-n0 12432 df-z 12519 df-dec 12639 df-uz 12783 df-q 12893 df-rp 12937 df-xneg 13057 df-xadd 13058 df-xmul 13059 df-ico 13298 df-fz 13456 df-seq 13958 df-exp 14018 df-cj 15055 df-re 15056 df-im 15057 df-sqrt 15191 df-abs 15192 df-struct 17111 df-sets 17128 df-slot 17146 df-ndx 17158 df-base 17174 df-ress 17195 df-plusg 17227 df-mulr 17228 df-starv 17229 df-tset 17233 df-ple 17234 df-ds 17236 df-unif 17237 df-rest 17379 df-topn 17380 df-0g 17398 df-topgen 17400 df-mgm 18602 df-sgrp 18681 df-mnd 18697 df-grp 18906 df-minusg 18907 df-sbg 18908 df-subg 19093 df-cmn 19751 df-abl 19752 df-mgp 20116 df-rng 20128 df-ur 20157 df-ring 20210 df-cring 20211 df-subrng 20517 df-subrg 20541 df-abv 20780 df-psmet 21339 df-xmet 21340 df-met 21341 df-bl 21342 df-mopn 21343 df-cnfld 21348 df-top 22872 df-topon 22889 df-topsp 22911 df-bases 22924 df-xms 24298 df-ms 24299 df-nm 24560 df-ngp 24561 df-nrg 24563 df-nlm 24564 df-nvc 24565 df-clm 25043 df-cvs 25104 |
| This theorem is referenced by: (None) |
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