| 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 18722. (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 20991 | . 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 535 | 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 206 ∧ wa 395 ∧ w3a 1087 = wceq 1542 ∈ wcel 2114 ∀wral 3052 ‘cfv 6500 (class class class)co 7368 Basecbs 17148 Scalarcsca 17192 ·𝑠 cvsca 17193 GrpHom cghm 19153 LModclmod 20823 LMHom clmhm 20983 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5243 ax-nul 5253 ax-pr 5379 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-ral 3053 df-rex 3063 df-rab 3402 df-v 3444 df-sbc 3743 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-br 5101 df-opab 5163 df-id 5527 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-iota 6456 df-fun 6502 df-fv 6508 df-ov 7371 df-oprab 7372 df-mpo 7373 df-lmhm 20986 |
| This theorem is referenced by: islmhm2 21002 pj1lmhm 21064 |
| Copyright terms: Public domain | W3C validator |