| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 3205 | . 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 25378 | . 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 1362 | 1 ⊢ (𝜑 → 𝑊 ∈ (NrmVec ∩ ℂVec)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2145 ∀wral 3076 ∩ cin 3898 ‘cfv 6533 (class class class)co 7414 · cmul 11130 abscabs 15322 Basecbs 17302 Scalarcsca 17346 ·𝑠 cvsca 17347 normcnm 24803 NrmGrpcngp 24804 NrmVeccnvc 24808 ℂVecccvs 25352 |
| 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 2732 ax-rep 5232 ax-sep 5251 ax-nul 5263 ax-pow 5330 ax-pr 5398 ax-un 7737 ax-cnex 11181 ax-resscn 11182 ax-1cn 11183 ax-icn 11184 ax-addcl 11185 ax-addrcl 11186 ax-mulcl 11187 ax-mulrcl 11188 ax-mulcom 11189 ax-addass 11190 ax-mulass 11191 ax-distr 11192 ax-i2m1 11193 ax-1ne0 11194 ax-1rid 11195 ax-rnegex 11196 ax-rrecex 11197 ax-cnre 11198 ax-pre-lttri 11199 ax-pre-lttrn 11200 ax-pre-ltadd 11201 ax-pre-mulgt0 11202 ax-pre-sup 11203 ax-addf 11204 ax-mulf 11205 |
| 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 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 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 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6299 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-riota 7371 df-ov 7417 df-oprab 7418 df-mpo 7419 df-om 7864 df-1st 7987 df-2nd 7988 df-frecs 8281 df-wrecs 8312 df-recs 8361 df-rdg 8400 df-1o 8456 df-er 8697 df-map 8829 df-en 8954 df-dom 8955 df-sdom 8956 df-fin 8957 df-sup 9413 df-inf 9414 df-pnf 11270 df-mnf 11271 df-xr 11272 df-ltxr 11273 df-le 11274 df-sub 11468 df-neg 11469 df-div 11897 df-nn 12259 df-2 12328 df-3 12329 df-4 12330 df-5 12331 df-6 12332 df-7 12333 df-8 12334 df-9 12335 df-n0 12530 df-z 12617 df-dec 12738 df-uz 12889 df-q 12999 df-rp 13044 df-xneg 13164 df-xadd 13165 df-xmul 13166 df-ico 13405 df-fz 13563 df-seq 14067 df-exp 14127 df-cj 15187 df-re 15188 df-im 15189 df-sqrt 15323 df-abs 15324 df-struct 17240 df-sets 17257 df-slot 17275 df-ndx 17287 df-base 17303 df-ress 17324 df-plusg 17356 df-mulr 17357 df-starv 17358 df-tset 17362 df-ple 17363 df-ds 17365 df-unif 17366 df-rest 17508 df-topn 17509 df-0g 17527 df-topgen 17529 df-mgm 18731 df-sgrp 18822 df-mnd 18838 df-grp 19061 df-minusg 19062 df-sbg 19063 df-subg 19247 df-cmn 19910 df-abl 19911 df-mgp 20275 df-rng 20289 df-ur 20322 df-ring 20375 df-cring 20376 df-subrng 20709 df-subrg 20733 df-abv 20976 df-psmet 21578 df-xmet 21579 df-met 21580 df-bl 21581 df-mopn 21582 df-cnfld 21587 df-top 23120 df-topon 23137 df-topsp 23159 df-bases 23172 df-xms 24547 df-ms 24548 df-nm 24809 df-ngp 24810 df-nrg 24812 df-nlm 24813 df-nvc 24814 df-clm 25292 df-cvs 25353 |
| This theorem is used by: (None) |
| Copyright terms: Public domain | W3C validator |