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Mirrors > Home > MPE Home > Th. List > zlmassa | Structured version Visualization version GIF version |
Description: The ℤ-module operation turns a ring into an associative algebra over ℤ. Also see zlmlmod 20216. (Contributed by Mario Carneiro, 2-Oct-2015.) |
Ref | Expression |
---|---|
zlmassa.w | ⊢ 𝑊 = (ℤMod‘𝐺) |
Ref | Expression |
---|---|
zlmassa | ⊢ (𝐺 ∈ Ring ↔ 𝑊 ∈ AssAlg) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | zlmassa.w | . . . . 5 ⊢ 𝑊 = (ℤMod‘𝐺) | |
2 | eqid 2798 | . . . . 5 ⊢ (Base‘𝐺) = (Base‘𝐺) | |
3 | 1, 2 | zlmbas 20211 | . . . 4 ⊢ (Base‘𝐺) = (Base‘𝑊) |
4 | 3 | a1i 11 | . . 3 ⊢ (𝐺 ∈ Ring → (Base‘𝐺) = (Base‘𝑊)) |
5 | 1 | zlmsca 20214 | . . 3 ⊢ (𝐺 ∈ Ring → ℤring = (Scalar‘𝑊)) |
6 | zringbas 20169 | . . . 4 ⊢ ℤ = (Base‘ℤring) | |
7 | 6 | a1i 11 | . . 3 ⊢ (𝐺 ∈ Ring → ℤ = (Base‘ℤring)) |
8 | eqid 2798 | . . . . 5 ⊢ (.g‘𝐺) = (.g‘𝐺) | |
9 | 1, 8 | zlmvsca 20215 | . . . 4 ⊢ (.g‘𝐺) = ( ·𝑠 ‘𝑊) |
10 | 9 | a1i 11 | . . 3 ⊢ (𝐺 ∈ Ring → (.g‘𝐺) = ( ·𝑠 ‘𝑊)) |
11 | eqid 2798 | . . . . 5 ⊢ (.r‘𝐺) = (.r‘𝐺) | |
12 | 1, 11 | zlmmulr 20213 | . . . 4 ⊢ (.r‘𝐺) = (.r‘𝑊) |
13 | 12 | a1i 11 | . . 3 ⊢ (𝐺 ∈ Ring → (.r‘𝐺) = (.r‘𝑊)) |
14 | ringabl 19326 | . . . 4 ⊢ (𝐺 ∈ Ring → 𝐺 ∈ Abel) | |
15 | 1 | zlmlmod 20216 | . . . 4 ⊢ (𝐺 ∈ Abel ↔ 𝑊 ∈ LMod) |
16 | 14, 15 | sylib 221 | . . 3 ⊢ (𝐺 ∈ Ring → 𝑊 ∈ LMod) |
17 | eqid 2798 | . . . . . 6 ⊢ (+g‘𝐺) = (+g‘𝐺) | |
18 | 1, 17 | zlmplusg 20212 | . . . . 5 ⊢ (+g‘𝐺) = (+g‘𝑊) |
19 | 3, 18, 12 | ringprop 19330 | . . . 4 ⊢ (𝐺 ∈ Ring ↔ 𝑊 ∈ Ring) |
20 | 19 | biimpi 219 | . . 3 ⊢ (𝐺 ∈ Ring → 𝑊 ∈ Ring) |
21 | zringcrng 20165 | . . . 4 ⊢ ℤring ∈ CRing | |
22 | 21 | a1i 11 | . . 3 ⊢ (𝐺 ∈ Ring → ℤring ∈ CRing) |
23 | 2, 8, 11 | mulgass2 19347 | . . 3 ⊢ ((𝐺 ∈ Ring ∧ (𝑥 ∈ ℤ ∧ 𝑦 ∈ (Base‘𝐺) ∧ 𝑧 ∈ (Base‘𝐺))) → ((𝑥(.g‘𝐺)𝑦)(.r‘𝐺)𝑧) = (𝑥(.g‘𝐺)(𝑦(.r‘𝐺)𝑧))) |
24 | 2, 8, 11 | mulgass3 19383 | . . 3 ⊢ ((𝐺 ∈ Ring ∧ (𝑥 ∈ ℤ ∧ 𝑦 ∈ (Base‘𝐺) ∧ 𝑧 ∈ (Base‘𝐺))) → (𝑦(.r‘𝐺)(𝑥(.g‘𝐺)𝑧)) = (𝑥(.g‘𝐺)(𝑦(.r‘𝐺)𝑧))) |
25 | 4, 5, 7, 10, 13, 16, 20, 22, 23, 24 | isassad 20553 | . 2 ⊢ (𝐺 ∈ Ring → 𝑊 ∈ AssAlg) |
26 | assaring 20550 | . . 3 ⊢ (𝑊 ∈ AssAlg → 𝑊 ∈ Ring) | |
27 | 26, 19 | sylibr 237 | . 2 ⊢ (𝑊 ∈ AssAlg → 𝐺 ∈ Ring) |
28 | 25, 27 | impbii 212 | 1 ⊢ (𝐺 ∈ Ring ↔ 𝑊 ∈ AssAlg) |
Colors of variables: wff setvar class |
Syntax hints: ↔ wb 209 = wceq 1538 ∈ wcel 2111 ‘cfv 6324 ℤcz 11969 Basecbs 16475 +gcplusg 16557 .rcmulr 16558 ·𝑠 cvsca 16561 .gcmg 18216 Abelcabl 18899 Ringcrg 19290 CRingccrg 19291 LModclmod 19627 ℤringzring 20163 ℤModczlm 20194 AssAlgcasa 20539 |
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 1911 ax-6 1970 ax-7 2015 ax-8 2113 ax-9 2121 ax-10 2142 ax-11 2158 ax-12 2175 ax-ext 2770 ax-sep 5167 ax-nul 5174 ax-pow 5231 ax-pr 5295 ax-un 7441 ax-cnex 10582 ax-resscn 10583 ax-1cn 10584 ax-icn 10585 ax-addcl 10586 ax-addrcl 10587 ax-mulcl 10588 ax-mulrcl 10589 ax-mulcom 10590 ax-addass 10591 ax-mulass 10592 ax-distr 10593 ax-i2m1 10594 ax-1ne0 10595 ax-1rid 10596 ax-rnegex 10597 ax-rrecex 10598 ax-cnre 10599 ax-pre-lttri 10600 ax-pre-lttrn 10601 ax-pre-ltadd 10602 ax-pre-mulgt0 10603 ax-addf 10605 ax-mulf 10606 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 845 df-3or 1085 df-3an 1086 df-tru 1541 df-ex 1782 df-nf 1786 df-sb 2070 df-mo 2598 df-eu 2629 df-clab 2777 df-cleq 2791 df-clel 2870 df-nfc 2938 df-ne 2988 df-nel 3092 df-ral 3111 df-rex 3112 df-reu 3113 df-rmo 3114 df-rab 3115 df-v 3443 df-sbc 3721 df-csb 3829 df-dif 3884 df-un 3886 df-in 3888 df-ss 3898 df-pss 3900 df-nul 4244 df-if 4426 df-pw 4499 df-sn 4526 df-pr 4528 df-tp 4530 df-op 4532 df-uni 4801 df-int 4839 df-iun 4883 df-br 5031 df-opab 5093 df-mpt 5111 df-tr 5137 df-id 5425 df-eprel 5430 df-po 5438 df-so 5439 df-fr 5478 df-we 5480 df-xp 5525 df-rel 5526 df-cnv 5527 df-co 5528 df-dm 5529 df-rn 5530 df-res 5531 df-ima 5532 df-pred 6116 df-ord 6162 df-on 6163 df-lim 6164 df-suc 6165 df-iota 6283 df-fun 6326 df-fn 6327 df-f 6328 df-f1 6329 df-fo 6330 df-f1o 6331 df-fv 6332 df-riota 7093 df-ov 7138 df-oprab 7139 df-mpo 7140 df-om 7561 df-1st 7671 df-2nd 7672 df-tpos 7875 df-wrecs 7930 df-recs 7991 df-rdg 8029 df-1o 8085 df-oadd 8089 df-er 8272 df-en 8493 df-dom 8494 df-sdom 8495 df-fin 8496 df-pnf 10666 df-mnf 10667 df-xr 10668 df-ltxr 10669 df-le 10670 df-sub 10861 df-neg 10862 df-nn 11626 df-2 11688 df-3 11689 df-4 11690 df-5 11691 df-6 11692 df-7 11693 df-8 11694 df-9 11695 df-n0 11886 df-z 11970 df-dec 12087 df-uz 12232 df-fz 12886 df-fzo 13029 df-seq 13365 df-struct 16477 df-ndx 16478 df-slot 16479 df-base 16481 df-sets 16482 df-ress 16483 df-plusg 16570 df-mulr 16571 df-starv 16572 df-sca 16573 df-vsca 16574 df-tset 16576 df-ple 16577 df-ds 16579 df-unif 16580 df-0g 16707 df-mgm 17844 df-sgrp 17893 df-mnd 17904 df-grp 18098 df-minusg 18099 df-mulg 18217 df-subg 18268 df-cmn 18900 df-abl 18901 df-mgp 19233 df-ur 19245 df-ring 19292 df-cring 19293 df-oppr 19369 df-subrg 19526 df-lmod 19629 df-cnfld 20092 df-zring 20164 df-zlm 20198 df-assa 20542 |
This theorem is referenced by: (None) |
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