| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > indlcim | Structured version Visualization version GIF version | ||
| Description: An independent, spanning family extends to an isomorphism from a free module. (Contributed by Stefan O'Rear, 26-Feb-2015.) |
| Ref | Expression |
|---|---|
| indlcim.f | ⊢ 𝐹 = (𝑅 freeLMod 𝐼) |
| indlcim.b | ⊢ 𝐵 = (Base‘𝐹) |
| indlcim.c | ⊢ 𝐶 = (Base‘𝑇) |
| indlcim.v | ⊢ · = ( ·𝑠 ‘𝑇) |
| indlcim.n | ⊢ 𝑁 = (LSpan‘𝑇) |
| indlcim.e | ⊢ 𝐸 = (𝑥 ∈ 𝐵 ↦ (𝑇 Σg (𝑥 ∘f · 𝐴))) |
| indlcim.t | ⊢ (𝜑 → 𝑇 ∈ LMod) |
| indlcim.i | ⊢ (𝜑 → 𝐼 ∈ 𝑋) |
| indlcim.r | ⊢ (𝜑 → 𝑅 = (Scalar‘𝑇)) |
| indlcim.a | ⊢ (𝜑 → 𝐴:𝐼–onto→𝐽) |
| indlcim.l | ⊢ (𝜑 → 𝐴 LIndF 𝑇) |
| indlcim.s | ⊢ (𝜑 → (𝑁‘𝐽) = 𝐶) |
| Ref | Expression |
|---|---|
| indlcim | ⊢ (𝜑 → 𝐸 ∈ (𝐹 LMIso 𝑇)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | indlcim.f | . . 3 ⊢ 𝐹 = (𝑅 freeLMod 𝐼) | |
| 2 | indlcim.b | . . 3 ⊢ 𝐵 = (Base‘𝐹) | |
| 3 | indlcim.c | . . 3 ⊢ 𝐶 = (Base‘𝑇) | |
| 4 | indlcim.v | . . 3 ⊢ · = ( ·𝑠 ‘𝑇) | |
| 5 | indlcim.e | . . 3 ⊢ 𝐸 = (𝑥 ∈ 𝐵 ↦ (𝑇 Σg (𝑥 ∘f · 𝐴))) | |
| 6 | indlcim.t | . . 3 ⊢ (𝜑 → 𝑇 ∈ LMod) | |
| 7 | indlcim.i | . . 3 ⊢ (𝜑 → 𝐼 ∈ 𝑋) | |
| 8 | indlcim.r | . . 3 ⊢ (𝜑 → 𝑅 = (Scalar‘𝑇)) | |
| 9 | indlcim.a | . . . . 5 ⊢ (𝜑 → 𝐴:𝐼–onto→𝐽) | |
| 10 | fofn 6799 | . . . . 5 ⊢ (𝐴:𝐼–onto→𝐽 → 𝐴 Fn 𝐼) | |
| 11 | 9, 10 | syl 18 | . . . 4 ⊢ (𝜑 → 𝐴 Fn 𝐼) |
| 12 | indlcim.l | . . . . . 6 ⊢ (𝜑 → 𝐴 LIndF 𝑇) | |
| 13 | 3 | lindff 22127 | . . . . . 6 ⊢ ((𝐴 LIndF 𝑇 ∧ 𝑇 ∈ LMod) → 𝐴:dom 𝐴⟶𝐶) |
| 14 | 12, 6, 13 | syl2anc 596 | . . . . 5 ⊢ (𝜑 → 𝐴:dom 𝐴⟶𝐶) |
| 15 | 14 | frnd 6719 | . . . 4 ⊢ (𝜑 → ran 𝐴 ⊆ 𝐶) |
| 16 | df-f 6543 | . . . 4 ⊢ (𝐴:𝐼⟶𝐶 ↔ (𝐴 Fn 𝐼 ∧ ran 𝐴 ⊆ 𝐶)) | |
| 17 | 11, 15, 16 | sylanbrc 595 | . . 3 ⊢ (𝜑 → 𝐴:𝐼⟶𝐶) |
| 18 | 1, 2, 3, 4, 5, 6, 7, 8, 17 | frlmup1 22110 | . 2 ⊢ (𝜑 → 𝐸 ∈ (𝐹 LMHom 𝑇)) |
| 19 | 1, 2, 3, 4, 5, 6, 7, 8, 17 | islindf5 22151 | . . . 4 ⊢ (𝜑 → (𝐴 LIndF 𝑇 ↔ 𝐸:𝐵–1-1→𝐶)) |
| 20 | 12, 19 | mpbid 235 | . . 3 ⊢ (𝜑 → 𝐸:𝐵–1-1→𝐶) |
| 21 | indlcim.n | . . . . 5 ⊢ 𝑁 = (LSpan‘𝑇) | |
| 22 | 1, 2, 3, 4, 5, 6, 7, 8, 17, 21 | frlmup3 22112 | . . . 4 ⊢ (𝜑 → ran 𝐸 = (𝑁‘ran 𝐴)) |
| 23 | forn 6800 | . . . . . 6 ⊢ (𝐴:𝐼–onto→𝐽 → ran 𝐴 = 𝐽) | |
| 24 | 9, 23 | syl 18 | . . . . 5 ⊢ (𝜑 → ran 𝐴 = 𝐽) |
| 25 | 24 | fveq2d 6890 | . . . 4 ⊢ (𝜑 → (𝑁‘ran 𝐴) = (𝑁‘𝐽)) |
| 26 | indlcim.s | . . . 4 ⊢ (𝜑 → (𝑁‘𝐽) = 𝐶) | |
| 27 | 22, 25, 26 | 3eqtrd 2799 | . . 3 ⊢ (𝜑 → ran 𝐸 = 𝐶) |
| 28 | dff1o5 6835 | . . 3 ⊢ (𝐸:𝐵–1-1-onto→𝐶 ↔ (𝐸:𝐵–1-1→𝐶 ∧ ran 𝐸 = 𝐶)) | |
| 29 | 20, 27, 28 | sylanbrc 595 | . 2 ⊢ (𝜑 → 𝐸:𝐵–1-1-onto→𝐶) |
| 30 | 2, 3 | islmim 21343 | . 2 ⊢ (𝐸 ∈ (𝐹 LMIso 𝑇) ↔ (𝐸 ∈ (𝐹 LMHom 𝑇) ∧ 𝐸:𝐵–1-1-onto→𝐶)) |
| 31 | 18, 29, 30 | sylanbrc 595 | 1 ⊢ (𝜑 → 𝐸 ∈ (𝐹 LMIso 𝑇)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1569 ∈ wcel 2144 ⊆ wss 3895 class class class wbr 5102 ↦ cmpt 5185 dom cdm 5650 ran crn 5651 Fn wfn 6534 ⟶wf 6535 –1-1→wf1 6536 –onto→wfo 6537 –1-1-onto→wf1o 6538 ‘cfv 6539 (class class class)co 7421 ∘f cof 7692 Basecbs 17393 Scalarcsca 17437 ·𝑠 cvsca 17438 Σg cgsu 17617 LModclmod 21141 LSpanclspn 21252 LMHom clmhm 21300 LMIso clmim 21301 freeLMod cfrlm 22058 LIndF clindf 22116 |
| 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 7752 ax-cnex 11260 ax-resscn 11261 ax-1cn 11262 ax-icn 11263 ax-addcl 11264 ax-addrcl 11265 ax-mulcl 11266 ax-mulrcl 11267 ax-mulcom 11268 ax-addass 11269 ax-mulass 11270 ax-distr 11271 ax-i2m1 11272 ax-1ne0 11273 ax-1rid 11274 ax-rnegex 11275 ax-rrecex 11276 ax-cnre 11277 ax-pre-lttri 11278 ax-pre-lttrn 11279 ax-pre-ltadd 11280 ax-pre-mulgt0 11281 |
| 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 4585 df-pr 4587 df-tp 4589 df-op 4835 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 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-isom 6548 df-riota 7378 df-ov 7424 df-oprab 7425 df-mpo 7426 df-of 7694 df-om 7879 df-1st 8002 df-2nd 8003 df-supp 8181 df-frecs 8303 df-wrecs 8334 df-recs 8383 df-rdg 8422 df-1o 8480 df-2o 8481 df-er 8721 df-map 8853 df-ixp 8930 df-en 8978 df-dom 8979 df-sdom 8980 df-fin 8981 df-fsupp 9358 df-sup 9438 df-oi 9508 df-card 10024 df-pnf 11349 df-mnf 11350 df-xr 11351 df-ltxr 11352 df-le 11353 df-sub 11547 df-neg 11548 df-nn 12340 df-2 12409 df-3 12410 df-4 12411 df-5 12412 df-6 12413 df-7 12414 df-8 12415 df-9 12416 df-n0 12611 df-z 12698 df-dec 12819 df-uz 12970 df-fz 13644 df-fzo 13793 df-seq 14149 df-hash 14479 df-struct 17331 df-sets 17348 df-slot 17366 df-ndx 17378 df-base 17394 df-ress 17415 df-plusg 17447 df-mulr 17448 df-sca 17450 df-vsca 17451 df-ip 17452 df-tset 17453 df-ple 17454 df-ds 17456 df-hom 17458 df-cco 17459 df-0g 17618 df-gsum 17619 df-prds 17624 df-pws 17626 df-mre 17762 df-mrc 17763 df-acs 17765 df-mgm 18822 df-sgrp 18914 df-mnd 18930 df-mhm 18984 df-submnd 18985 df-grp 19153 df-minusg 19154 df-sbg 19155 df-mulg 19284 df-subg 19339 df-ghm 19434 df-cntz 19537 df-cmn 20002 df-abl 20003 df-mgp 20367 df-rng 20381 df-ur 20414 df-ring 20467 df-nzr 20769 df-subrg 20828 df-lmod 21143 df-lss 21213 df-lsp 21253 df-lmhm 21303 df-lmim 21304 df-lbs 21356 df-sra 21454 df-rgmod 21455 df-dsmm 22044 df-frlm 22059 df-uvc 22095 df-lindf 22118 |
| This theorem is used by: lbslcic 22153 |
| Copyright terms: Public domain | W3C validator |