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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 21504. (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 2740 | . . . . 5 ⊢ (Base‘𝐺) = (Base‘𝐺) | |
| 3 | 1, 2 | zlmbas 21499 | . . . 4 ⊢ (Base‘𝐺) = (Base‘𝑊) |
| 4 | 3 | a1i 11 | . . 3 ⊢ (𝐺 ∈ Ring → (Base‘𝐺) = (Base‘𝑊)) |
| 5 | 1 | zlmsca 21502 | . . 3 ⊢ (𝐺 ∈ Ring → ℤring = (Scalar‘𝑊)) |
| 6 | zringbas 21435 | . . . 4 ⊢ ℤ = (Base‘ℤring) | |
| 7 | 6 | a1i 11 | . . 3 ⊢ (𝐺 ∈ Ring → ℤ = (Base‘ℤring)) |
| 8 | eqid 2740 | . . . . 5 ⊢ (.g‘𝐺) = (.g‘𝐺) | |
| 9 | 1, 8 | zlmvsca 21503 | . . . 4 ⊢ (.g‘𝐺) = ( ·𝑠 ‘𝑊) |
| 10 | 9 | a1i 11 | . . 3 ⊢ (𝐺 ∈ Ring → (.g‘𝐺) = ( ·𝑠 ‘𝑊)) |
| 11 | eqid 2740 | . . . . 5 ⊢ (.r‘𝐺) = (.r‘𝐺) | |
| 12 | 1, 11 | zlmmulr 21501 | . . . 4 ⊢ (.r‘𝐺) = (.r‘𝑊) |
| 13 | 12 | a1i 11 | . . 3 ⊢ (𝐺 ∈ Ring → (.r‘𝐺) = (.r‘𝑊)) |
| 14 | ringabl 20260 | . . . 4 ⊢ (𝐺 ∈ Ring → 𝐺 ∈ Abel) | |
| 15 | 1 | zlmlmod 21504 | . . . 4 ⊢ (𝐺 ∈ Abel ↔ 𝑊 ∈ LMod) |
| 16 | 14, 15 | sylib 219 | . . 3 ⊢ (𝐺 ∈ Ring → 𝑊 ∈ LMod) |
| 17 | eqid 2740 | . . . . . 6 ⊢ (+g‘𝐺) = (+g‘𝐺) | |
| 18 | 1, 17 | zlmplusg 21500 | . . . . 5 ⊢ (+g‘𝐺) = (+g‘𝑊) |
| 19 | 3, 18, 12 | ringprop 20269 | . . . 4 ⊢ (𝐺 ∈ Ring ↔ 𝑊 ∈ Ring) |
| 20 | 19 | biimpi 217 | . . 3 ⊢ (𝐺 ∈ Ring → 𝑊 ∈ Ring) |
| 21 | 2, 8, 11 | mulgass2 20288 | . . 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))) |
| 22 | 2, 8, 11 | mulgass3 20331 | . . 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))) |
| 23 | 4, 5, 7, 10, 13, 16, 20, 21, 22 | isassad 21847 | . 2 ⊢ (𝐺 ∈ Ring → 𝑊 ∈ AssAlg) |
| 24 | assaring 21843 | . . 3 ⊢ (𝑊 ∈ AssAlg → 𝑊 ∈ Ring) | |
| 25 | 24, 19 | sylibr 235 | . 2 ⊢ (𝑊 ∈ AssAlg → 𝐺 ∈ Ring) |
| 26 | 23, 25 | impbii 210 | 1 ⊢ (𝐺 ∈ Ring ↔ 𝑊 ∈ AssAlg) |
| Colors of variables: wff setvar class |
| Syntax hints: ↔ wb 207 = wceq 1547 ∈ wcel 2119 ‘cfv 6492 ℤcz 12522 Basecbs 17177 +gcplusg 17218 .rcmulr 17219 ·𝑠 cvsca 17222 .gcmg 19041 Abelcabl 19754 Ringcrg 20212 LModclmod 20857 ℤringczring 21428 ℤModczlm 21482 AssAlgcasa 21832 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2712 ax-sep 5225 ax-nul 5235 ax-pow 5301 ax-pr 5369 ax-un 7685 ax-cnex 11092 ax-resscn 11093 ax-1cn 11094 ax-icn 11095 ax-addcl 11096 ax-addrcl 11097 ax-mulcl 11098 ax-mulrcl 11099 ax-mulcom 11100 ax-addass 11101 ax-mulass 11102 ax-distr 11103 ax-i2m1 11104 ax-1ne0 11105 ax-1rid 11106 ax-rnegex 11107 ax-rrecex 11108 ax-cnre 11109 ax-pre-lttri 11110 ax-pre-lttrn 11111 ax-pre-ltadd 11112 ax-pre-mulgt0 11113 ax-addf 11115 ax-mulf 11116 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3or 1093 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2719 df-cleq 2732 df-clel 2815 df-nfc 2889 df-ne 2936 df-nel 3040 df-ral 3055 df-rex 3065 df-rmo 3345 df-reu 3346 df-rab 3393 df-v 3434 df-sbc 3731 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4269 df-if 4462 df-pw 4538 df-sn 4563 df-pr 4565 df-tp 4567 df-op 4569 df-uni 4846 df-iun 4930 df-br 5080 df-opab 5142 df-mpt 5161 df-tr 5187 df-id 5520 df-eprel 5525 df-po 5533 df-so 5534 df-fr 5578 df-we 5580 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-pred 6259 df-ord 6320 df-on 6321 df-lim 6322 df-suc 6323 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-riota 7320 df-ov 7366 df-oprab 7367 df-mpo 7368 df-om 7814 df-1st 7938 df-2nd 7939 df-tpos 8173 df-frecs 8228 df-wrecs 8259 df-recs 8308 df-rdg 8346 df-1o 8402 df-er 8640 df-en 8891 df-dom 8892 df-sdom 8893 df-fin 8894 df-pnf 11179 df-mnf 11180 df-xr 11181 df-ltxr 11182 df-le 11183 df-sub 11377 df-neg 11378 df-nn 12173 df-2 12242 df-3 12243 df-4 12244 df-5 12245 df-6 12246 df-7 12247 df-8 12248 df-9 12249 df-n0 12436 df-z 12523 df-dec 12643 df-uz 12787 df-fz 13460 df-fzo 13607 df-seq 13962 df-struct 17115 df-sets 17132 df-slot 17150 df-ndx 17162 df-base 17178 df-ress 17199 df-plusg 17231 df-mulr 17232 df-starv 17233 df-sca 17234 df-vsca 17235 df-tset 17237 df-ple 17238 df-ds 17240 df-unif 17241 df-0g 17402 df-mgm 18606 df-sgrp 18685 df-mnd 18701 df-grp 18910 df-minusg 18911 df-mulg 19042 df-subg 19097 df-cmn 19755 df-abl 19756 df-mgp 20120 df-rng 20132 df-ur 20161 df-ring 20214 df-cring 20215 df-oppr 20315 df-subrng 20525 df-subrg 20549 df-lmod 20859 df-cnfld 21355 df-zring 21429 df-zlm 21486 df-assa 21835 |
| This theorem is referenced by: (None) |
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