| Mathbox for Stefan O'Rear |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > lnmlmic | Structured version Visualization version GIF version | ||
| Description: Noetherian is an invariant property of modules. (Contributed by Stefan O'Rear, 25-Jan-2015.) |
| Ref | Expression |
|---|---|
| lnmlmic | ⊢ (𝑅 ≃𝑚 𝑆 → (𝑅 ∈ LNoeM ↔ 𝑆 ∈ LNoeM)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | brlmic 21394 | . . 3 ⊢ (𝑅 ≃𝑚 𝑆 ↔ (𝑅 LMIso 𝑆) ≠ ∅) | |
| 2 | n0 4303 | . . 3 ⊢ ((𝑅 LMIso 𝑆) ≠ ∅ ↔ ∃𝑎 𝑎 ∈ (𝑅 LMIso 𝑆)) | |
| 3 | 1, 2 | bitri 278 | . 2 ⊢ (𝑅 ≃𝑚 𝑆 ↔ ∃𝑎 𝑎 ∈ (𝑅 LMIso 𝑆)) |
| 4 | lmimlmhm 21390 | . . . . . 6 ⊢ (𝑎 ∈ (𝑅 LMIso 𝑆) → 𝑎 ∈ (𝑅 LMHom 𝑆)) | |
| 5 | 4 | adantr 486 | . . . . 5 ⊢ ((𝑎 ∈ (𝑅 LMIso 𝑆) ∧ 𝑅 ∈ LNoeM) → 𝑎 ∈ (𝑅 LMHom 𝑆)) |
| 6 | simpr 490 | . . . . 5 ⊢ ((𝑎 ∈ (𝑅 LMIso 𝑆) ∧ 𝑅 ∈ LNoeM) → 𝑅 ∈ LNoeM) | |
| 7 | eqid 2763 | . . . . . . . 8 ⊢ (Base‘𝑅) = (Base‘𝑅) | |
| 8 | eqid 2763 | . . . . . . . 8 ⊢ (Base‘𝑆) = (Base‘𝑆) | |
| 9 | 7, 8 | lmimf1o 21389 | . . . . . . 7 ⊢ (𝑎 ∈ (𝑅 LMIso 𝑆) → 𝑎:(Base‘𝑅)⟶1-1onto(Base‘𝑆)) |
| 10 | f1ofo 6862 | . . . . . . 7 ⊢ (𝑎:(Base‘𝑅)⟶1-1onto(Base‘𝑆) → 𝑎:(Base‘𝑅)⟶onto(Base‘𝑆)) | |
| 11 | forn 6829 | . . . . . . 7 ⊢ (𝑎:(Base‘𝑅)⟶onto(Base‘𝑆) → ran 𝑎 = (Base‘𝑆)) | |
| 12 | 9, 10, 11 | 3syl 19 | . . . . . 6 ⊢ (𝑎 ∈ (𝑅 LMIso 𝑆) → ran 𝑎 = (Base‘𝑆)) |
| 13 | 12 | adantr 486 | . . . . 5 ⊢ ((𝑎 ∈ (𝑅 LMIso 𝑆) ∧ 𝑅 ∈ LNoeM) → ran 𝑎 = (Base‘𝑆)) |
| 14 | 8 | lnmepi 44353 | . . . . 5 ⊢ ((𝑎 ∈ (𝑅 LMHom 𝑆) ∧ 𝑅 ∈ LNoeM ∧ ran 𝑎 = (Base‘𝑆)) → 𝑆 ∈ LNoeM) |
| 15 | 5, 6, 13, 14 | syl3anc 1399 | . . . 4 ⊢ ((𝑎 ∈ (𝑅 LMIso 𝑆) ∧ 𝑅 ∈ LNoeM) → 𝑆 ∈ LNoeM) |
| 16 | islmim2 21392 | . . . . . . 7 ⊢ (𝑎 ∈ (𝑅 LMIso 𝑆) ↔ (𝑎 ∈ (𝑅 LMHom 𝑆) ∧ ◡𝑎 ∈ (𝑆 LMHom 𝑅))) | |
| 17 | 16 | simprbi 503 | . . . . . 6 ⊢ (𝑎 ∈ (𝑅 LMIso 𝑆) → ◡𝑎 ∈ (𝑆 LMHom 𝑅)) |
| 18 | 17 | adantr 486 | . . . . 5 ⊢ ((𝑎 ∈ (𝑅 LMIso 𝑆) ∧ 𝑆 ∈ LNoeM) → ◡𝑎 ∈ (𝑆 LMHom 𝑅)) |
| 19 | simpr 490 | . . . . 5 ⊢ ((𝑎 ∈ (𝑅 LMIso 𝑆) ∧ 𝑆 ∈ LNoeM) → 𝑆 ∈ LNoeM) | |
| 20 | dfdm4 5889 | . . . . . 6 ⊢ dom 𝑎 = ran ◡𝑎 | |
| 21 | f1odm 6858 | . . . . . . . 8 ⊢ (𝑎:(Base‘𝑅)⟶1-1onto(Base‘𝑆) → dom 𝑎 = (Base‘𝑅)) | |
| 22 | 9, 21 | syl 18 | . . . . . . 7 ⊢ (𝑎 ∈ (𝑅 LMIso 𝑆) → dom 𝑎 = (Base‘𝑅)) |
| 23 | 22 | adantr 486 | . . . . . 6 ⊢ ((𝑎 ∈ (𝑅 LMIso 𝑆) ∧ 𝑆 ∈ LNoeM) → dom 𝑎 = (Base‘𝑅)) |
| 24 | 20, 23 | eqtr3id 2812 | . . . . 5 ⊢ ((𝑎 ∈ (𝑅 LMIso 𝑆) ∧ 𝑆 ∈ LNoeM) → ran ◡𝑎 = (Base‘𝑅)) |
| 25 | 7 | lnmepi 44353 | . . . . 5 ⊢ ((◡𝑎 ∈ (𝑆 LMHom 𝑅) ∧ 𝑆 ∈ LNoeM ∧ ran ◡𝑎 = (Base‘𝑅)) → 𝑅 ∈ LNoeM) |
| 26 | 18, 19, 24, 25 | syl3anc 1399 | . . . 4 ⊢ ((𝑎 ∈ (𝑅 LMIso 𝑆) ∧ 𝑆 ∈ LNoeM) → 𝑅 ∈ LNoeM) |
| 27 | 15, 26 | impbida 813 | . . 3 ⊢ (𝑎 ∈ (𝑅 LMIso 𝑆) → (𝑅 ∈ LNoeM ↔ 𝑆 ∈ LNoeM)) |
| 28 | 27 | exlimiv 1965 | . 2 ⊢ (∃𝑎 𝑎 ∈ (𝑅 LMIso 𝑆) → (𝑅 ∈ LNoeM ↔ 𝑆 ∈ LNoeM)) |
| 29 | 3, 28 | sylbi 220 | 1 ⊢ (𝑅 ≃𝑚 𝑆 → (𝑅 ∈ LNoeM ↔ 𝑆 ∈ LNoeM)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ↔ wb 209 ∧ wa 401 = wceq 1570 ∃wex 1812 ∈ wcel 2147 ≠ wne 2959 ∅c0 4281 class class class wbr 5108 ◡ccnv 5657 dom cdm 5658 ran crn 5659 ⟶ontowfo 6564 ⟶1-1ontowf1o 6565 ‘cfv 6566 (class class class)co 7451 Basecbs 17431 LMHom clmhm 21345 LMIso clmim 21346 ≃𝑚 clmic 21347 LNoeMclnm 44343 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-rep 5238 ax-sep 5255 ax-nul 5266 ax-pow 5334 ax-pr 5398 ax-un 7783 ax-cnex 11295 ax-resscn 11296 ax-1cn 11297 ax-icn 11298 ax-addcl 11299 ax-addrcl 11300 ax-mulcl 11301 ax-mulrcl 11302 ax-mulcom 11303 ax-addass 11304 ax-mulass 11305 ax-distr 11306 ax-i2m1 11307 ax-1ne0 11308 ax-1rid 11309 ax-rnegex 11310 ax-rrecex 11311 ax-cnre 11312 ax-pre-lttri 11313 ax-pre-lttrn 11314 ax-pre-ltadd 11315 ax-pre-mulgt0 11316 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-op 4841 df-uni 4873 df-int 4913 df-iun 4958 df-br 5109 df-opab 5174 df-mpt 5193 df-tr 5219 df-id 5553 df-eprel 5558 df-po 5566 df-so 5567 df-fr 5611 df-we 5613 df-xp 5664 df-rel 5665 df-cnv 5666 df-co 5667 df-dm 5668 df-rn 5669 df-res 5670 df-ima 5671 df-pred 6330 df-ord 6391 df-on 6392 df-lim 6393 df-suc 6394 df-iota 6520 df-fun 6568 df-fn 6569 df-f 6570 df-f1 6571 df-fo 6572 df-f1o 6573 df-fv 6574 df-riota 7408 df-ov 7454 df-oprab 7455 df-mpo 7456 df-om 7912 df-1st 8035 df-2nd 8036 df-frecs 8337 df-wrecs 8368 df-recs 8417 df-rdg 8456 df-1o 8514 df-er 8755 df-map 8887 df-en 9012 df-dom 9013 df-sdom 9014 df-fin 9015 df-pnf 11384 df-mnf 11385 df-xr 11386 df-ltxr 11387 df-le 11388 df-sub 11582 df-neg 11583 df-nn 12376 df-2 12445 df-3 12446 df-4 12447 df-5 12448 df-6 12449 df-sets 17386 df-slot 17404 df-ndx 17416 df-base 17432 df-ress 17453 df-plusg 17486 df-sca 17489 df-vsca 17490 df-0g 17662 df-mgm 18866 df-sgrp 18958 df-mnd 18974 df-grp 19197 df-minusg 19198 df-sbg 19199 df-subg 19383 df-ghm 19478 df-mgp 20412 df-ur 20459 df-ring 20512 df-lmod 21188 df-lss 21258 df-lsp 21298 df-lmhm 21348 df-lmim 21349 df-lmic 21350 df-lfig 44336 df-lnm 44344 |
| This theorem is used by: pwslnmlem2 44361 |
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