Mathbox for Stefan O'Rear |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > islnr2 | Structured version Visualization version GIF version |
Description: Property of being a left-Noetherian ring in terms of finite generation of ideals (the usual "pure ring theory" definition). (Contributed by Stefan O'Rear, 24-Jan-2015.) |
Ref | Expression |
---|---|
islnr2.b | ⊢ 𝐵 = (Base‘𝑅) |
islnr2.u | ⊢ 𝑈 = (LIdeal‘𝑅) |
islnr2.n | ⊢ 𝑁 = (RSpan‘𝑅) |
Ref | Expression |
---|---|
islnr2 | ⊢ (𝑅 ∈ LNoeR ↔ (𝑅 ∈ Ring ∧ ∀𝑖 ∈ 𝑈 ∃𝑔 ∈ (𝒫 𝐵 ∩ Fin)𝑖 = (𝑁‘𝑔))) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | islnr 40473 | . 2 ⊢ (𝑅 ∈ LNoeR ↔ (𝑅 ∈ Ring ∧ (ringLMod‘𝑅) ∈ LNoeM)) | |
2 | rlmlmod 20059 | . . . 4 ⊢ (𝑅 ∈ Ring → (ringLMod‘𝑅) ∈ LMod) | |
3 | islnr2.b | . . . . . . 7 ⊢ 𝐵 = (Base‘𝑅) | |
4 | rlmbas 20049 | . . . . . . 7 ⊢ (Base‘𝑅) = (Base‘(ringLMod‘𝑅)) | |
5 | 3, 4 | eqtri 2781 | . . . . . 6 ⊢ 𝐵 = (Base‘(ringLMod‘𝑅)) |
6 | islnr2.u | . . . . . . 7 ⊢ 𝑈 = (LIdeal‘𝑅) | |
7 | lidlval 20046 | . . . . . . 7 ⊢ (LIdeal‘𝑅) = (LSubSp‘(ringLMod‘𝑅)) | |
8 | 6, 7 | eqtri 2781 | . . . . . 6 ⊢ 𝑈 = (LSubSp‘(ringLMod‘𝑅)) |
9 | islnr2.n | . . . . . . 7 ⊢ 𝑁 = (RSpan‘𝑅) | |
10 | rspval 20047 | . . . . . . 7 ⊢ (RSpan‘𝑅) = (LSpan‘(ringLMod‘𝑅)) | |
11 | 9, 10 | eqtri 2781 | . . . . . 6 ⊢ 𝑁 = (LSpan‘(ringLMod‘𝑅)) |
12 | 5, 8, 11 | islnm2 40440 | . . . . 5 ⊢ ((ringLMod‘𝑅) ∈ LNoeM ↔ ((ringLMod‘𝑅) ∈ LMod ∧ ∀𝑖 ∈ 𝑈 ∃𝑔 ∈ (𝒫 𝐵 ∩ Fin)𝑖 = (𝑁‘𝑔))) |
13 | 12 | baib 539 | . . . 4 ⊢ ((ringLMod‘𝑅) ∈ LMod → ((ringLMod‘𝑅) ∈ LNoeM ↔ ∀𝑖 ∈ 𝑈 ∃𝑔 ∈ (𝒫 𝐵 ∩ Fin)𝑖 = (𝑁‘𝑔))) |
14 | 2, 13 | syl 17 | . . 3 ⊢ (𝑅 ∈ Ring → ((ringLMod‘𝑅) ∈ LNoeM ↔ ∀𝑖 ∈ 𝑈 ∃𝑔 ∈ (𝒫 𝐵 ∩ Fin)𝑖 = (𝑁‘𝑔))) |
15 | 14 | pm5.32i 578 | . 2 ⊢ ((𝑅 ∈ Ring ∧ (ringLMod‘𝑅) ∈ LNoeM) ↔ (𝑅 ∈ Ring ∧ ∀𝑖 ∈ 𝑈 ∃𝑔 ∈ (𝒫 𝐵 ∩ Fin)𝑖 = (𝑁‘𝑔))) |
16 | 1, 15 | bitri 278 | 1 ⊢ (𝑅 ∈ LNoeR ↔ (𝑅 ∈ Ring ∧ ∀𝑖 ∈ 𝑈 ∃𝑔 ∈ (𝒫 𝐵 ∩ Fin)𝑖 = (𝑁‘𝑔))) |
Colors of variables: wff setvar class |
Syntax hints: ↔ wb 209 ∧ wa 399 = wceq 1538 ∈ wcel 2111 ∀wral 3070 ∃wrex 3071 ∩ cin 3859 𝒫 cpw 4497 ‘cfv 6340 Fincfn 8540 Basecbs 16555 Ringcrg 19379 LModclmod 19716 LSubSpclss 19785 LSpanclspn 19825 ringLModcrglmod 20023 LIdealclidl 20024 RSpancrsp 20025 LNoeMclnm 40437 LNoeRclnr 40471 |
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 2729 ax-rep 5160 ax-sep 5173 ax-nul 5180 ax-pow 5238 ax-pr 5302 ax-un 7465 ax-cnex 10644 ax-resscn 10645 ax-1cn 10646 ax-icn 10647 ax-addcl 10648 ax-addrcl 10649 ax-mulcl 10650 ax-mulrcl 10651 ax-mulcom 10652 ax-addass 10653 ax-mulass 10654 ax-distr 10655 ax-i2m1 10656 ax-1ne0 10657 ax-1rid 10658 ax-rnegex 10659 ax-rrecex 10660 ax-cnre 10661 ax-pre-lttri 10662 ax-pre-lttrn 10663 ax-pre-ltadd 10664 ax-pre-mulgt0 10665 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 845 df-3or 1085 df-3an 1086 df-tru 1541 df-fal 1551 df-ex 1782 df-nf 1786 df-sb 2070 df-mo 2557 df-eu 2588 df-clab 2736 df-cleq 2750 df-clel 2830 df-nfc 2901 df-ne 2952 df-nel 3056 df-ral 3075 df-rex 3076 df-reu 3077 df-rmo 3078 df-rab 3079 df-v 3411 df-sbc 3699 df-csb 3808 df-dif 3863 df-un 3865 df-in 3867 df-ss 3877 df-pss 3879 df-nul 4228 df-if 4424 df-pw 4499 df-sn 4526 df-pr 4528 df-tp 4530 df-op 4532 df-uni 4802 df-int 4842 df-iun 4888 df-br 5037 df-opab 5099 df-mpt 5117 df-tr 5143 df-id 5434 df-eprel 5439 df-po 5447 df-so 5448 df-fr 5487 df-we 5489 df-xp 5534 df-rel 5535 df-cnv 5536 df-co 5537 df-dm 5538 df-rn 5539 df-res 5540 df-ima 5541 df-pred 6131 df-ord 6177 df-on 6178 df-lim 6179 df-suc 6180 df-iota 6299 df-fun 6342 df-fn 6343 df-f 6344 df-f1 6345 df-fo 6346 df-f1o 6347 df-fv 6348 df-riota 7114 df-ov 7159 df-oprab 7160 df-mpo 7161 df-om 7586 df-1st 7699 df-2nd 7700 df-wrecs 7963 df-recs 8024 df-rdg 8062 df-er 8305 df-en 8541 df-dom 8542 df-sdom 8543 df-pnf 10728 df-mnf 10729 df-xr 10730 df-ltxr 10731 df-le 10732 df-sub 10923 df-neg 10924 df-nn 11688 df-2 11750 df-3 11751 df-4 11752 df-5 11753 df-6 11754 df-7 11755 df-8 11756 df-ndx 16558 df-slot 16559 df-base 16561 df-sets 16562 df-ress 16563 df-plusg 16650 df-mulr 16651 df-sca 16653 df-vsca 16654 df-ip 16655 df-0g 16787 df-mgm 17932 df-sgrp 17981 df-mnd 17992 df-grp 18186 df-minusg 18187 df-sbg 18188 df-subg 18357 df-mgp 19322 df-ur 19334 df-ring 19381 df-subrg 19615 df-lmod 19718 df-lss 19786 df-lsp 19826 df-sra 20026 df-rgmod 20027 df-lidl 20028 df-rsp 20029 df-lfig 40430 df-lnm 40438 df-lnr 40472 |
This theorem is referenced by: islnr3 40477 lnr2i 40478 lpirlnr 40479 hbt 40492 |
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