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| Mirrors > Home > MPE Home > Th. List > assalmod | Structured version Visualization version GIF version | ||
| Description: An associative algebra is a left module. (Contributed by Mario Carneiro, 5-Dec-2014.) |
| Ref | Expression |
|---|---|
| assalmod | ⊢ (𝑊 ∈ AssAlg → 𝑊 ∈ LMod) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2761 | . . . 4 ⊢ (Base‘𝑊) = (Base‘𝑊) | |
| 2 | eqid 2761 | . . . 4 ⊢ (Scalar‘𝑊) = (Scalar‘𝑊) | |
| 3 | eqid 2761 | . . . 4 ⊢ (Base‘(Scalar‘𝑊)) = (Base‘(Scalar‘𝑊)) | |
| 4 | eqid 2761 | . . . 4 ⊢ ( ·𝑠 ‘𝑊) = ( ·𝑠 ‘𝑊) | |
| 5 | eqid 2761 | . . . 4 ⊢ (.r‘𝑊) = (.r‘𝑊) | |
| 6 | 1, 2, 3, 4, 5 | isassa 22144 | . . 3 ⊢ (𝑊 ∈ AssAlg ↔ ((𝑊 ∈ LMod ∧ 𝑊 ∈ Ring) ∧ ∀𝑧 ∈ (Base‘(Scalar‘𝑊))∀𝑥 ∈ (Base‘𝑊)∀𝑦 ∈ (Base‘𝑊)(((𝑧( ·𝑠 ‘𝑊)𝑥)(.r‘𝑊)𝑦) = (𝑧( ·𝑠 ‘𝑊)(𝑥(.r‘𝑊)𝑦)) ∧ (𝑥(.r‘𝑊)(𝑧( ·𝑠 ‘𝑊)𝑦)) = (𝑧( ·𝑠 ‘𝑊)(𝑥(.r‘𝑊)𝑦))))) |
| 7 | 6 | simplbi 502 | . 2 ⊢ (𝑊 ∈ AssAlg → (𝑊 ∈ LMod ∧ 𝑊 ∈ Ring)) |
| 8 | 7 | simpld 500 | 1 ⊢ (𝑊 ∈ AssAlg → 𝑊 ∈ LMod) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2145 ∀wral 3077 ‘cfv 6531 (class class class)co 7412 Basecbs 17367 .rcmulr 17409 Scalarcsca 17411 ·𝑠 cvsca 17412 Ringcrg 20439 LModclmod 21115 AssAlgcasa 22138 |
| 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-ext 2733 ax-nul 5260 |
| 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-sb 2100 df-clab 2740 df-cleq 2753 df-clel 2836 df-ne 2957 df-ral 3078 df-rab 3414 df-v 3453 df-sbc 3740 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4280 df-if 4483 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-br 5104 df-iota 6487 df-fv 6539 df-ov 7415 df-assa 22141 |
| This theorem is used by: assasca 22150 assa2ass 22151 assa2ass2 22152 issubassa3 22154 issubassa 22155 assapropd 22159 aspval 22160 asplss 22161 asclelbas 22171 ascldimul 22176 asclrhm 22178 rnascl 22179 issubassa2 22180 aspval2 22186 assamulgscmlem1 22187 assamulgscmlem2 22188 asclmulg 22190 mplmon2mul 22358 mplind 22359 matinv 22972 lactlmhm 34248 assalactf1o 34249 assaascl0 49437 assaascl1 49438 asclelbasALT 50058 |
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