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| Mirrors > Home > MPE Home > Th. List > lmhmf | Structured version Visualization version GIF version | ||
| Description: A homomorphism of left modules is a function. (Contributed by Stefan O'Rear, 1-Jan-2015.) |
| Ref | Expression |
|---|---|
| lmhmf.b | ⊢ 𝐵 = (Base‘𝑆) |
| lmhmf.c | ⊢ 𝐶 = (Base‘𝑇) |
| Ref | Expression |
|---|---|
| lmhmf | ⊢ (𝐹 ∈ (𝑆 LMHom 𝑇) → 𝐹:𝐵⟶𝐶) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lmghm 21339 | . 2 ⊢ (𝐹 ∈ (𝑆 LMHom 𝑇) → 𝐹 ∈ (𝑆 GrpHom 𝑇)) | |
| 2 | lmhmf.b | . . 3 ⊢ 𝐵 = (Base‘𝑆) | |
| 3 | lmhmf.c | . . 3 ⊢ 𝐶 = (Base‘𝑇) | |
| 4 | 2, 3 | ghmf 19466 | . 2 ⊢ (𝐹 ∈ (𝑆 GrpHom 𝑇) → 𝐹:𝐵⟶𝐶) |
| 5 | 1, 4 | syl 18 | 1 ⊢ (𝐹 ∈ (𝑆 LMHom 𝑇) → 𝐹:𝐵⟶𝐶) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2147 ⟶wf 6557 ‘cfv 6561 (class class class)co 7446 Basecbs 17419 GrpHom cghm 19459 LMHom clmhm 21327 |
| 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 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-sep 5253 ax-nul 5264 ax-pow 5332 ax-pr 5396 ax-un 7778 |
| 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 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-ral 3081 df-rex 3091 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-op 4839 df-uni 4871 df-iun 4956 df-br 5107 df-opab 5172 df-mpt 5191 df-id 5551 df-xp 5662 df-rel 5663 df-cnv 5664 df-co 5665 df-dm 5666 df-rn 5667 df-res 5668 df-ima 5669 df-iota 6515 df-fun 6563 df-fn 6564 df-f 6565 df-fv 6569 df-ov 7449 df-oprab 7450 df-mpo 7451 df-1st 8028 df-2nd 8029 df-map 8880 df-ghm 19460 df-lmhm 21330 |
| This theorem is used by: islmhm2 21346 lmhmco 21351 lmhmplusg 21352 lmhmvsca 21353 lmhmf1o 21354 lmhmima 21355 lmhmpreima 21356 lmhmlsp 21357 lmhmrnlss 21358 lmhmeql 21363 lspextmo 21364 lmimcnv 21375 ipcl 21972 frlmup3 22139 nmoleub2lem 25468 nmoleub2lem3 25469 nmoleub3 25473 nmhmcn 25474 dimkerim 34342 lvecendof1f1o 34348 kercvrlsm 44289 lmhmfgima 44290 lnmepi 44291 lmhmfgsplit 44292 pwssplit4 44295 mendring 44393 mendlmod 44394 mendassa 44395 |
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