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| Mirrors > Home > MPE Home > Th. List > ig1prsp | Structured version Visualization version GIF version | ||
| Description: Any ideal of polynomials over a division ring is generated by the ideal's canonical generator. (Contributed by Stefan O'Rear, 29-Mar-2015.) |
| Ref | Expression |
|---|---|
| ig1pval.p | ⊢ 𝑃 = (Poly1‘𝑅) |
| ig1pval.g | ⊢ 𝐺 = (idlGen1p‘𝑅) |
| ig1pcl.u | ⊢ 𝑈 = (LIdeal‘𝑃) |
| ig1prsp.k | ⊢ 𝐾 = (RSpan‘𝑃) |
| Ref | Expression |
|---|---|
| ig1prsp | ⊢ ((𝑅 ∈ DivRing ∧ 𝐼 ∈ 𝑈) → 𝐼 = (𝐾‘{(𝐺‘𝐼)})) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ig1pval.p | . . 3 ⊢ 𝑃 = (Poly1‘𝑅) | |
| 2 | ig1pval.g | . . 3 ⊢ 𝐺 = (idlGen1p‘𝑅) | |
| 3 | ig1pcl.u | . . 3 ⊢ 𝑈 = (LIdeal‘𝑃) | |
| 4 | 1, 2, 3 | ig1pcl 26497 | . 2 ⊢ ((𝑅 ∈ DivRing ∧ 𝐼 ∈ 𝑈) → (𝐺‘𝐼) ∈ 𝐼) |
| 5 | eqid 2760 | . . . . 5 ⊢ (∥r‘𝑃) = (∥r‘𝑃) | |
| 6 | 1, 2, 3, 5 | ig1pdvds 26498 | . . . 4 ⊢ ((𝑅 ∈ DivRing ∧ 𝐼 ∈ 𝑈 ∧ 𝑥 ∈ 𝐼) → (𝐺‘𝐼)(∥r‘𝑃)𝑥) |
| 7 | 6 | 3expa 1136 | . . 3 ⊢ (((𝑅 ∈ DivRing ∧ 𝐼 ∈ 𝑈) ∧ 𝑥 ∈ 𝐼) → (𝐺‘𝐼)(∥r‘𝑃)𝑥) |
| 8 | 7 | ralrimiva 3154 | . 2 ⊢ ((𝑅 ∈ DivRing ∧ 𝐼 ∈ 𝑈) → ∀𝑥 ∈ 𝐼 (𝐺‘𝐼)(∥r‘𝑃)𝑥) |
| 9 | drngring 20987 | . . . . 5 ⊢ (𝑅 ∈ DivRing → 𝑅 ∈ Ring) | |
| 10 | 1 | ply1ring 22565 | . . . . 5 ⊢ (𝑅 ∈ Ring → 𝑃 ∈ Ring) |
| 11 | 9, 10 | syl 18 | . . . 4 ⊢ (𝑅 ∈ DivRing → 𝑃 ∈ Ring) |
| 12 | 11 | adantr 486 | . . 3 ⊢ ((𝑅 ∈ DivRing ∧ 𝐼 ∈ 𝑈) → 𝑃 ∈ Ring) |
| 13 | simpr 490 | . . 3 ⊢ ((𝑅 ∈ DivRing ∧ 𝐼 ∈ 𝑈) → 𝐼 ∈ 𝑈) | |
| 14 | eqid 2760 | . . . . . 6 ⊢ (Base‘𝑃) = (Base‘𝑃) | |
| 15 | 14, 3 | lidlss 21490 | . . . . 5 ⊢ (𝐼 ∈ 𝑈 → 𝐼 ⊆ (Base‘𝑃)) |
| 16 | 15 | adantl 487 | . . . 4 ⊢ ((𝑅 ∈ DivRing ∧ 𝐼 ∈ 𝑈) → 𝐼 ⊆ (Base‘𝑃)) |
| 17 | 16, 4 | sseldd 3909 | . . 3 ⊢ ((𝑅 ∈ DivRing ∧ 𝐼 ∈ 𝑈) → (𝐺‘𝐼) ∈ (Base‘𝑃)) |
| 18 | ig1prsp.k | . . . 4 ⊢ 𝐾 = (RSpan‘𝑃) | |
| 19 | 14, 3, 18, 5 | lidldvgen 21658 | . . 3 ⊢ ((𝑃 ∈ Ring ∧ 𝐼 ∈ 𝑈 ∧ (𝐺‘𝐼) ∈ (Base‘𝑃)) → (𝐼 = (𝐾‘{(𝐺‘𝐼)}) ↔ ((𝐺‘𝐼) ∈ 𝐼 ∧ ∀𝑥 ∈ 𝐼 (𝐺‘𝐼)(∥r‘𝑃)𝑥))) |
| 20 | 12, 13, 17, 19 | syl3anc 1398 | . 2 ⊢ ((𝑅 ∈ DivRing ∧ 𝐼 ∈ 𝑈) → (𝐼 = (𝐾‘{(𝐺‘𝐼)}) ↔ ((𝐺‘𝐼) ∈ 𝐼 ∧ ∀𝑥 ∈ 𝐼 (𝐺‘𝐼)(∥r‘𝑃)𝑥))) |
| 21 | 4, 8, 20 | mpbir2and 726 | 1 ⊢ ((𝑅 ∈ DivRing ∧ 𝐼 ∈ 𝑈) → 𝐼 = (𝐾‘{(𝐺‘𝐼)})) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ↔ wb 209 ∧ wa 401 = wceq 1569 ∈ wcel 2144 ∀wral 3076 ⊆ wss 3895 {csn 4583 class class class wbr 5102 ‘cfv 6538 Basecbs 17387 Ringcrg 20459 ∥rcdsr 20584 DivRingcdr 20980 LIdealclidl 21484 RSpancrsp 21485 Poly1cpl1 22495 idlGen1pcig1p 26448 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-rep 5231 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7751 ax-cnex 11256 ax-resscn 11257 ax-1cn 11258 ax-icn 11259 ax-addcl 11260 ax-addrcl 11261 ax-mulcl 11262 ax-mulrcl 11263 ax-mulcom 11264 ax-addass 11265 ax-mulass 11266 ax-distr 11267 ax-i2m1 11268 ax-1ne0 11269 ax-1rid 11270 ax-rnegex 11271 ax-rrecex 11272 ax-cnre 11273 ax-pre-lttri 11274 ax-pre-lttrn 11275 ax-pre-ltadd 11276 ax-pre-mulgt0 11277 ax-pre-sup 11278 ax-addf 11279 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-tp 4588 df-op 4590 df-uni 4867 df-int 4907 df-iun 4952 df-iin 4953 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-se 5604 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-isom 6547 df-riota 7377 df-ov 7423 df-oprab 7424 df-mpo 7425 df-of 7693 df-ofr 7694 df-om 7878 df-1st 8001 df-2nd 8002 df-supp 8178 df-tpos 8243 df-frecs 8299 df-wrecs 8330 df-recs 8379 df-rdg 8418 df-1o 8476 df-2o 8477 df-er 8717 df-map 8849 df-pm 8850 df-ixp 8926 df-en 8974 df-dom 8975 df-sdom 8976 df-fin 8977 df-fsupp 9354 df-sup 9434 df-inf 9435 df-oi 9504 df-card 10020 df-pnf 11345 df-mnf 11346 df-xr 11347 df-ltxr 11348 df-le 11349 df-sub 11543 df-neg 11544 df-nn 12336 df-2 12405 df-3 12406 df-4 12407 df-5 12408 df-6 12409 df-7 12410 df-8 12411 df-9 12412 df-n0 12607 df-z 12694 df-dec 12815 df-uz 12966 df-fz 13640 df-fzo 13789 df-seq 14145 df-hash 14475 df-struct 17325 df-sets 17342 df-slot 17360 df-ndx 17372 df-base 17388 df-ress 17409 df-plusg 17441 df-mulr 17442 df-starv 17443 df-sca 17444 df-vsca 17445 df-ip 17446 df-tset 17447 df-ple 17448 df-ds 17450 df-unif 17451 df-hom 17452 df-cco 17453 df-0g 17612 df-gsum 17613 df-prds 17618 df-pws 17620 df-mre 17756 df-mrc 17757 df-acs 17759 df-mgm 18816 df-sgrp 18908 df-mnd 18924 df-mhm 18978 df-submnd 18979 df-grp 19147 df-minusg 19148 df-sbg 19149 df-mulg 19278 df-subg 19333 df-ghm 19428 df-cntz 19531 df-cmn 19996 df-abl 19997 df-mgp 20361 df-rng 20375 df-ur 20408 df-ring 20461 df-cring 20462 df-oppr 20567 df-dvdsr 20587 df-unit 20588 df-invr 20618 df-subrng 20798 df-subrg 20822 df-rlreg 20946 df-drng 20982 df-lmod 21137 df-lss 21207 df-lsp 21247 df-sra 21448 df-rgmod 21449 df-lidl 21486 df-rsp 21487 df-cnfld 21679 df-ascl 22163 df-psr 22217 df-mvr 22218 df-mpl 22219 df-opsr 22221 df-psr1 22498 df-vr1 22499 df-ply1 22500 df-coe1 22501 df-mdeg 26373 df-deg1 26374 df-mon1 26449 df-uc1p 26450 df-q1p 26451 df-r1p 26452 df-ig1p 26453 |
| This theorem is used by: ply1lpir 26500 ply1annig1p 34336 |
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