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| Mirrors > Home > MPE Home > Th. List > lvecdrng | Structured version Visualization version GIF version | ||
| Description: The set of scalars of a left vector space is a division ring. (Contributed by NM, 17-Apr-2014.) |
| Ref | Expression |
|---|---|
| islvec.1 | ⊢ 𝐹 = (Scalar‘𝑊) |
| Ref | Expression |
|---|---|
| lvecdrng | ⊢ (𝑊 ∈ LVec → 𝐹 ∈ DivRing) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | islvec.1 | . . 3 ⊢ 𝐹 = (Scalar‘𝑊) | |
| 2 | 1 | islvec 21194 | . 2 ⊢ (𝑊 ∈ LVec ↔ (𝑊 ∈ LMod ∧ 𝐹 ∈ DivRing)) |
| 3 | 2 | simprbi 502 | 1 ⊢ (𝑊 ∈ LVec → 𝐹 ∈ DivRing) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1563 ∈ wcel 2145 ‘cfv 6525 Scalarcsca 17303 DivRingcdr 20804 LModclmod 20950 LVecclvec 21192 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-ext 2737 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-sb 2094 df-clab 2744 df-cleq 2757 df-clel 2840 df-rab 3418 df-v 3459 df-dif 3910 df-un 3912 df-ss 3924 df-nul 4289 df-if 4484 df-sn 4586 df-pr 4588 df-op 4592 df-uni 4869 df-br 5106 df-iota 6481 df-fv 6533 df-lvec 21193 |
| This theorem is referenced by: lsslvec 21199 lvecvs0or 21201 lssvs0or 21203 lvecinv 21206 lspsnvs 21207 lspsneq 21215 lspfixed 21221 lspexch 21222 lspsolv 21236 islbs2 21247 islbs3 21248 obsne0 21835 islinds4 21945 nvctvc 24818 lssnvc 24820 cvsunit 25251 cvsdivcl 25253 cphsubrg 25300 cphreccl 25301 cphqss 25308 phclm 25352 ipcau2 25354 tcphcph 25357 hlprlem 25487 ishl2 25490 quslvec 33595 0nellinds 33600 lmhmlvec2 33926 dimlssid 33939 lfl1 39706 lkrsc 39733 eqlkr3 39737 lkrlsp 39738 lkrshp 39741 lduallvec 39790 dochkr1 42114 dochkr1OLDN 42115 lcfl7lem 42135 lclkrlem2m 42155 lclkrlem2o 42157 lclkrlem2p 42158 lcfrlem1 42178 lcfrlem2 42179 lcfrlem3 42180 lcfrlem29 42207 lcfrlem31 42209 lcfrlem33 42211 mapdpglem17N 42324 mapdpglem18 42325 mapdpglem19 42326 mapdpglem21 42328 mapdpglem22 42329 hdmapip1 42552 hgmapvvlem1 42559 hgmapvvlem2 42560 hgmapvvlem3 42561 prjspersym 43201 lincreslvec3 49113 isldepslvec2 49116 |
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