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| Mirrors > Home > MPE Home > Th. List > nvgrp | Structured version Visualization version GIF version | ||
| Description: The vector addition operation of a normed complex vector space is a group. (Contributed by NM, 15-Feb-2008.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| nvabl.1 | ⊢ 𝐺 = ( +𝑣 ‘𝑈) |
| Ref | Expression |
|---|---|
| nvgrp | ⊢ (𝑈 ∈ NrmCVec → 𝐺 ∈ GrpOp) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nvabl.1 | . . 3 ⊢ 𝐺 = ( +𝑣 ‘𝑈) | |
| 2 | 1 | nvablo 31083 | . 2 ⊢ (𝑈 ∈ NrmCVec → 𝐺 ∈ AbelOp) |
| 3 | ablogrpo 31014 | . 2 ⊢ (𝐺 ∈ AbelOp → 𝐺 ∈ GrpOp) | |
| 4 | 2, 3 | syl 18 | 1 ⊢ (𝑈 ∈ NrmCVec → 𝐺 ∈ GrpOp) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2145 ‘cfv 6537 GrpOpcgr 30956 AbelOpcablo 31011 NrmCVeccnv 31051 +𝑣 cpv 31052 |
| 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 2215 ax-ext 2734 ax-rep 5236 ax-sep 5255 ax-nul 5267 ax-pr 5402 ax-un 7739 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-ral 3079 df-rex 3089 df-reu 3368 df-rab 3415 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4283 df-if 4486 df-sn 4588 df-pr 4590 df-op 4594 df-uni 4871 df-iun 4956 df-br 5108 df-opab 5172 df-mpt 5191 df-id 5554 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 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-ov 7419 df-oprab 7420 df-1st 7989 df-2nd 7990 df-ablo 31012 df-vc 31026 df-nv 31059 df-va 31062 df-ba 31063 df-sm 31064 df-0v 31065 df-nmcv 31067 |
| This theorem is used by: nvgf 31085 nvgcl 31087 nvass 31089 nvrcan 31091 nvzcl 31101 nv0rid 31102 nv0lid 31103 nvinvfval 31107 nvmval 31109 nvmfval 31111 nvnegneg 31116 nvrinv 31118 nvlinv 31119 hhshsslem1 31734 |
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