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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 21286 | . 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 19414 | . 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 2145 ⟶wf 6527 ‘cfv 6531 (class class class)co 7412 Basecbs 17367 GrpHom cghm 19407 LMHom clmhm 21274 |
| 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 2733 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7740 |
| 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 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-ral 3078 df-rex 3088 df-rab 3414 df-v 3453 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-id 5546 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-iota 6487 df-fun 6533 df-fn 6534 df-f 6535 df-fv 6539 df-ov 7415 df-oprab 7416 df-mpo 7417 df-1st 7990 df-2nd 7991 df-map 8833 df-ghm 19408 df-lmhm 21277 |
| This theorem is used by: islmhm2 21293 lmhmco 21298 lmhmplusg 21299 lmhmvsca 21300 lmhmf1o 21301 lmhmima 21302 lmhmpreima 21303 lmhmlsp 21304 lmhmrnlss 21305 lmhmeql 21310 lspextmo 21311 lmimcnv 21322 ipcl 21919 frlmup3 22086 nmoleub2lem 25415 nmoleub2lem3 25416 nmoleub3 25420 nmhmcn 25421 dimkerim 34241 lvecendof1f1o 34247 kercvrlsm 44043 lmhmfgima 44044 lnmepi 44045 lmhmfgsplit 44046 pwssplit4 44049 mendring 44148 mendlmod 44149 mendassa 44150 |
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