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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 21554. (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 2761 | . . . . 5 ⊢ (Base‘𝐺) = (Base‘𝐺) | |
| 3 | 1, 2 | zlmbas 21549 | . . . 4 ⊢ (Base‘𝐺) = (Base‘𝑊) |
| 4 | 3 | a1i 11 | . . 3 ⊢ (𝐺 ∈ Ring → (Base‘𝐺) = (Base‘𝑊)) |
| 5 | 1 | zlmsca 21552 | . . 3 ⊢ (𝐺 ∈ Ring → ℤring = (Scalar‘𝑊)) |
| 6 | zringbas 21485 | . . . 4 ⊢ ℤ = (Base‘ℤring) | |
| 7 | 6 | a1i 11 | . . 3 ⊢ (𝐺 ∈ Ring → ℤ = (Base‘ℤring)) |
| 8 | eqid 2761 | . . . . 5 ⊢ (.g‘𝐺) = (.g‘𝐺) | |
| 9 | 1, 8 | zlmvsca 21553 | . . . 4 ⊢ (.g‘𝐺) = ( ·𝑠 ‘𝑊) |
| 10 | 9 | a1i 11 | . . 3 ⊢ (𝐺 ∈ Ring → (.g‘𝐺) = ( ·𝑠 ‘𝑊)) |
| 11 | eqid 2761 | . . . . 5 ⊢ (.r‘𝐺) = (.r‘𝐺) | |
| 12 | 1, 11 | zlmmulr 21551 | . . . 4 ⊢ (.r‘𝐺) = (.r‘𝑊) |
| 13 | 12 | a1i 11 | . . 3 ⊢ (𝐺 ∈ Ring → (.r‘𝐺) = (.r‘𝑊)) |
| 14 | ringabl 20310 | . . . 4 ⊢ (𝐺 ∈ Ring → 𝐺 ∈ Abel) | |
| 15 | 1 | zlmlmod 21554 | . . . 4 ⊢ (𝐺 ∈ Abel ↔ 𝑊 ∈ LMod) |
| 16 | 14, 15 | sylib 220 | . . 3 ⊢ (𝐺 ∈ Ring → 𝑊 ∈ LMod) |
| 17 | eqid 2761 | . . . . . 6 ⊢ (+g‘𝐺) = (+g‘𝐺) | |
| 18 | 1, 17 | zlmplusg 21550 | . . . . 5 ⊢ (+g‘𝐺) = (+g‘𝑊) |
| 19 | 3, 18, 12 | ringprop 20319 | . . . 4 ⊢ (𝐺 ∈ Ring ↔ 𝑊 ∈ Ring) |
| 20 | 19 | biimpi 218 | . . 3 ⊢ (𝐺 ∈ Ring → 𝑊 ∈ Ring) |
| 21 | 2, 8, 11 | mulgass2 20338 | . . 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 20381 | . . 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 21897 | . 2 ⊢ (𝐺 ∈ Ring → 𝑊 ∈ AssAlg) |
| 24 | assaring 21893 | . . 3 ⊢ (𝑊 ∈ AssAlg → 𝑊 ∈ Ring) | |
| 25 | 24, 19 | sylibr 236 | . 2 ⊢ (𝑊 ∈ AssAlg → 𝐺 ∈ Ring) |
| 26 | 23, 25 | impbii 211 | 1 ⊢ (𝐺 ∈ Ring ↔ 𝑊 ∈ AssAlg) |
| Colors of variables: wff setvar class |
| Syntax hints: ↔ wb 208 = wceq 1559 ∈ wcel 2141 ‘cfv 6517 ℤcz 12565 Basecbs 17228 +gcplusg 17269 .rcmulr 17270 ·𝑠 cvsca 17273 .gcmg 19092 Abelcabl 19804 Ringcrg 20262 LModclmod 20907 ℤringczring 21478 ℤModczlm 21532 AssAlgcasa 21882 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1814 ax-4 1828 ax-5 1929 ax-6 1986 ax-7 2027 ax-8 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-sep 5245 ax-nul 5255 ax-pow 5321 ax-pr 5389 ax-un 7714 ax-cnex 11126 ax-resscn 11127 ax-1cn 11128 ax-icn 11129 ax-addcl 11130 ax-addrcl 11131 ax-mulcl 11132 ax-mulrcl 11133 ax-mulcom 11134 ax-addass 11135 ax-mulass 11136 ax-distr 11137 ax-i2m1 11138 ax-1ne0 11139 ax-1rid 11140 ax-rnegex 11141 ax-rrecex 11142 ax-cnre 11143 ax-pre-lttri 11144 ax-pre-lttrn 11145 ax-pre-ltadd 11146 ax-pre-mulgt0 11147 ax-addf 11149 ax-mulf 11150 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1098 df-3an 1099 df-tru 1562 df-fal 1572 df-ex 1799 df-nf 1803 df-sb 2090 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3061 df-ral 3076 df-rex 3086 df-rmo 3366 df-reu 3367 df-rab 3414 df-v 3455 df-sbc 3745 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-pss 3924 df-nul 4286 df-if 4480 df-pw 4556 df-sn 4582 df-pr 4584 df-tp 4586 df-op 4588 df-uni 4865 df-iun 4950 df-br 5100 df-opab 5162 df-mpt 5181 df-tr 5207 df-id 5540 df-eprel 5545 df-po 5553 df-so 5554 df-fr 5598 df-we 5600 df-xp 5651 df-rel 5652 df-cnv 5653 df-co 5654 df-dm 5655 df-rn 5656 df-res 5657 df-ima 5658 df-pred 6284 df-ord 6345 df-on 6346 df-lim 6347 df-suc 6348 df-iota 6473 df-fun 6519 df-fn 6520 df-f 6521 df-f1 6522 df-fo 6523 df-f1o 6524 df-fv 6525 df-riota 7349 df-ov 7395 df-oprab 7396 df-mpo 7397 df-om 7843 df-1st 7966 df-2nd 7967 df-tpos 8201 df-frecs 8257 df-wrecs 8288 df-recs 8337 df-rdg 8376 df-1o 8432 df-er 8673 df-en 8924 df-dom 8925 df-sdom 8926 df-fin 8927 df-pnf 11215 df-mnf 11216 df-xr 11217 df-ltxr 11218 df-le 11219 df-sub 11413 df-neg 11414 df-nn 12208 df-2 12277 df-3 12278 df-4 12279 df-5 12280 df-6 12281 df-7 12282 df-8 12283 df-9 12284 df-n0 12479 df-z 12566 df-dec 12686 df-uz 12837 df-fz 13510 df-fzo 13657 df-seq 14012 df-struct 17166 df-sets 17183 df-slot 17201 df-ndx 17213 df-base 17229 df-ress 17250 df-plusg 17282 df-mulr 17283 df-starv 17284 df-sca 17285 df-vsca 17286 df-tset 17288 df-ple 17289 df-ds 17291 df-unif 17292 df-0g 17453 df-mgm 18657 df-sgrp 18736 df-mnd 18752 df-grp 18961 df-minusg 18962 df-mulg 19093 df-subg 19148 df-cmn 19805 df-abl 19806 df-mgp 20170 df-rng 20182 df-ur 20211 df-ring 20264 df-cring 20265 df-oppr 20365 df-subrng 20575 df-subrg 20599 df-lmod 20909 df-cnfld 21405 df-zring 21479 df-zlm 21536 df-assa 21885 |
| This theorem is referenced by: (None) |
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