| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > islmhm3 | Structured version Visualization version GIF version | ||
| Description: Property of a module homomorphism, similar to ismhm 18748. (Contributed by Stefan O'Rear, 7-Mar-2015.) |
| Ref | Expression |
|---|---|
| islmhm.k | ⊢ 𝐾 = (Scalar‘𝑆) |
| islmhm.l | ⊢ 𝐿 = (Scalar‘𝑇) |
| islmhm.b | ⊢ 𝐵 = (Base‘𝐾) |
| islmhm.e | ⊢ 𝐸 = (Base‘𝑆) |
| islmhm.m | ⊢ · = ( ·𝑠 ‘𝑆) |
| islmhm.n | ⊢ × = ( ·𝑠 ‘𝑇) |
| Ref | Expression |
|---|---|
| islmhm3 | ⊢ ((𝑆 ∈ LMod ∧ 𝑇 ∈ LMod) → (𝐹 ∈ (𝑆 LMHom 𝑇) ↔ (𝐹 ∈ (𝑆 GrpHom 𝑇) ∧ 𝐿 = 𝐾 ∧ ∀𝑥 ∈ 𝐵 ∀𝑦 ∈ 𝐸 (𝐹‘(𝑥 · 𝑦)) = (𝑥 × (𝐹‘𝑦))))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | islmhm.k | . . 3 ⊢ 𝐾 = (Scalar‘𝑆) | |
| 2 | islmhm.l | . . 3 ⊢ 𝐿 = (Scalar‘𝑇) | |
| 3 | islmhm.b | . . 3 ⊢ 𝐵 = (Base‘𝐾) | |
| 4 | islmhm.e | . . 3 ⊢ 𝐸 = (Base‘𝑆) | |
| 5 | islmhm.m | . . 3 ⊢ · = ( ·𝑠 ‘𝑆) | |
| 6 | islmhm.n | . . 3 ⊢ × = ( ·𝑠 ‘𝑇) | |
| 7 | 1, 2, 3, 4, 5, 6 | islmhm 21020 | . 2 ⊢ (𝐹 ∈ (𝑆 LMHom 𝑇) ↔ ((𝑆 ∈ LMod ∧ 𝑇 ∈ LMod) ∧ (𝐹 ∈ (𝑆 GrpHom 𝑇) ∧ 𝐿 = 𝐾 ∧ ∀𝑥 ∈ 𝐵 ∀𝑦 ∈ 𝐸 (𝐹‘(𝑥 · 𝑦)) = (𝑥 × (𝐹‘𝑦))))) |
| 8 | 7 | baib 541 | 1 ⊢ ((𝑆 ∈ LMod ∧ 𝑇 ∈ LMod) → (𝐹 ∈ (𝑆 LMHom 𝑇) ↔ (𝐹 ∈ (𝑆 GrpHom 𝑇) ∧ 𝐿 = 𝐾 ∧ ∀𝑥 ∈ 𝐵 ∀𝑦 ∈ 𝐸 (𝐹‘(𝑥 · 𝑦)) = (𝑥 × (𝐹‘𝑦))))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 208 ∧ wa 397 ∧ w3a 1093 = wceq 1548 ∈ wcel 2121 ∀wral 3055 ‘cfv 6488 (class class class)co 7359 Basecbs 17174 Scalarcsca 17218 ·𝑠 cvsca 17219 GrpHom cghm 19182 LModclmod 20853 LMHom clmhm 21012 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1975 ax-7 2016 ax-8 2123 ax-9 2131 ax-10 2154 ax-11 2170 ax-12 2191 ax-ext 2713 ax-sep 5220 ax-nul 5230 ax-pr 5364 |
| This theorem depends on definitions: df-bi 209 df-an 398 df-or 855 df-3an 1095 df-tru 1551 df-fal 1561 df-ex 1788 df-nf 1792 df-sb 2075 df-mo 2545 df-eu 2575 df-clab 2720 df-cleq 2733 df-clel 2816 df-nfc 2890 df-ne 2937 df-ral 3056 df-rex 3066 df-rab 3394 df-v 3435 df-sbc 3725 df-dif 3887 df-un 3889 df-in 3891 df-ss 3901 df-nul 4264 df-if 4457 df-pw 4533 df-sn 4558 df-pr 4560 df-op 4564 df-uni 4841 df-br 5075 df-opab 5137 df-id 5515 df-xp 5626 df-rel 5627 df-cnv 5628 df-co 5629 df-dm 5630 df-iota 6444 df-fun 6490 df-fv 6496 df-ov 7362 df-oprab 7363 df-mpo 7364 df-lmhm 21015 |
| This theorem is referenced by: islmhm2 21031 pj1lmhm 21093 |
| Copyright terms: Public domain | W3C validator |