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| Mirrors > Home > MPE Home > Th. List > Mathboxes > lssatle | Structured version Visualization version GIF version | ||
| Description: The ordering of two subspaces is determined by the atoms under them. (chrelat3 32446 analog.) (Contributed by NM, 29-Oct-2014.) |
| Ref | Expression |
|---|---|
| lssatle.s | ⊢ 𝑆 = (LSubSp‘𝑊) |
| lssatle.a | ⊢ 𝐴 = (LSAtoms‘𝑊) |
| lssatle.w | ⊢ (𝜑 → 𝑊 ∈ LMod) |
| lssatle.t | ⊢ (𝜑 → 𝑇 ∈ 𝑆) |
| lssatle.u | ⊢ (𝜑 → 𝑈 ∈ 𝑆) |
| Ref | Expression |
|---|---|
| lssatle | ⊢ (𝜑 → (𝑇 ⊆ 𝑈 ↔ ∀𝑝 ∈ 𝐴 (𝑝 ⊆ 𝑇 → 𝑝 ⊆ 𝑈))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | sstr 3942 | . . . 4 ⊢ ((𝑝 ⊆ 𝑇 ∧ 𝑇 ⊆ 𝑈) → 𝑝 ⊆ 𝑈) | |
| 2 | 1 | expcom 413 | . . 3 ⊢ (𝑇 ⊆ 𝑈 → (𝑝 ⊆ 𝑇 → 𝑝 ⊆ 𝑈)) |
| 3 | 2 | ralrimivw 3132 | . 2 ⊢ (𝑇 ⊆ 𝑈 → ∀𝑝 ∈ 𝐴 (𝑝 ⊆ 𝑇 → 𝑝 ⊆ 𝑈)) |
| 4 | ss2rab 4021 | . . 3 ⊢ ({𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇} ⊆ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ↔ ∀𝑝 ∈ 𝐴 (𝑝 ⊆ 𝑇 → 𝑝 ⊆ 𝑈)) | |
| 5 | lssatle.w | . . . . . 6 ⊢ (𝜑 → 𝑊 ∈ LMod) | |
| 6 | lssatle.s | . . . . . . . . 9 ⊢ 𝑆 = (LSubSp‘𝑊) | |
| 7 | lssatle.a | . . . . . . . . 9 ⊢ 𝐴 = (LSAtoms‘𝑊) | |
| 8 | 6, 7 | lsatlss 39256 | . . . . . . . 8 ⊢ (𝑊 ∈ LMod → 𝐴 ⊆ 𝑆) |
| 9 | rabss2 4029 | . . . . . . . 8 ⊢ (𝐴 ⊆ 𝑆 → {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ⊆ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈}) | |
| 10 | uniss 4871 | . . . . . . . 8 ⊢ ({𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ⊆ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈} → ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ⊆ ∪ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈}) | |
| 11 | 5, 8, 9, 10 | 4syl 19 | . . . . . . 7 ⊢ (𝜑 → ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ⊆ ∪ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈}) |
| 12 | lssatle.u | . . . . . . . . 9 ⊢ (𝜑 → 𝑈 ∈ 𝑆) | |
| 13 | unimax 4900 | . . . . . . . . 9 ⊢ (𝑈 ∈ 𝑆 → ∪ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈} = 𝑈) | |
| 14 | 12, 13 | syl 17 | . . . . . . . 8 ⊢ (𝜑 → ∪ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈} = 𝑈) |
| 15 | eqid 2736 | . . . . . . . . . 10 ⊢ (Base‘𝑊) = (Base‘𝑊) | |
| 16 | 15, 6 | lssss 20887 | . . . . . . . . 9 ⊢ (𝑈 ∈ 𝑆 → 𝑈 ⊆ (Base‘𝑊)) |
| 17 | 12, 16 | syl 17 | . . . . . . . 8 ⊢ (𝜑 → 𝑈 ⊆ (Base‘𝑊)) |
| 18 | 14, 17 | eqsstrd 3968 | . . . . . . 7 ⊢ (𝜑 → ∪ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈} ⊆ (Base‘𝑊)) |
| 19 | 11, 18 | sstrd 3944 | . . . . . 6 ⊢ (𝜑 → ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ⊆ (Base‘𝑊)) |
| 20 | uniss 4871 | . . . . . 6 ⊢ ({𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇} ⊆ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} → ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇} ⊆ ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈}) | |
| 21 | eqid 2736 | . . . . . . 7 ⊢ (LSpan‘𝑊) = (LSpan‘𝑊) | |
| 22 | 15, 21 | lspss 20935 | . . . . . 6 ⊢ ((𝑊 ∈ LMod ∧ ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ⊆ (Base‘𝑊) ∧ ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇} ⊆ ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈}) → ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇}) ⊆ ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈})) |
| 23 | 5, 19, 20, 22 | syl2an3an 1424 | . . . . 5 ⊢ ((𝜑 ∧ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇} ⊆ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈}) → ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇}) ⊆ ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈})) |
| 24 | 23 | ex 412 | . . . 4 ⊢ (𝜑 → ({𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇} ⊆ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} → ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇}) ⊆ ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈}))) |
| 25 | lssatle.t | . . . . . 6 ⊢ (𝜑 → 𝑇 ∈ 𝑆) | |
| 26 | 6, 21, 7 | lssats 39272 | . . . . . 6 ⊢ ((𝑊 ∈ LMod ∧ 𝑇 ∈ 𝑆) → 𝑇 = ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇})) |
| 27 | 5, 25, 26 | syl2anc 584 | . . . . 5 ⊢ (𝜑 → 𝑇 = ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇})) |
| 28 | 6, 21, 7 | lssats 39272 | . . . . . 6 ⊢ ((𝑊 ∈ LMod ∧ 𝑈 ∈ 𝑆) → 𝑈 = ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈})) |
| 29 | 5, 12, 28 | syl2anc 584 | . . . . 5 ⊢ (𝜑 → 𝑈 = ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈})) |
| 30 | 27, 29 | sseq12d 3967 | . . . 4 ⊢ (𝜑 → (𝑇 ⊆ 𝑈 ↔ ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇}) ⊆ ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈}))) |
| 31 | 24, 30 | sylibrd 259 | . . 3 ⊢ (𝜑 → ({𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇} ⊆ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} → 𝑇 ⊆ 𝑈)) |
| 32 | 4, 31 | biimtrrid 243 | . 2 ⊢ (𝜑 → (∀𝑝 ∈ 𝐴 (𝑝 ⊆ 𝑇 → 𝑝 ⊆ 𝑈) → 𝑇 ⊆ 𝑈)) |
| 33 | 3, 32 | impbid2 226 | 1 ⊢ (𝜑 → (𝑇 ⊆ 𝑈 ↔ ∀𝑝 ∈ 𝐴 (𝑝 ⊆ 𝑇 → 𝑝 ⊆ 𝑈))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 = wceq 1541 ∈ wcel 2113 ∀wral 3051 {crab 3399 ⊆ wss 3901 ∪ cuni 4863 ‘cfv 6492 Basecbs 17136 LModclmod 20811 LSubSpclss 20882 LSpanclspn 20922 LSAtomsclsa 39234 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2184 ax-ext 2708 ax-rep 5224 ax-sep 5241 ax-nul 5251 ax-pow 5310 ax-pr 5377 ax-un 7680 ax-cnex 11082 ax-resscn 11083 ax-1cn 11084 ax-icn 11085 ax-addcl 11086 ax-addrcl 11087 ax-mulcl 11088 ax-mulrcl 11089 ax-mulcom 11090 ax-addass 11091 ax-mulass 11092 ax-distr 11093 ax-i2m1 11094 ax-1ne0 11095 ax-1rid 11096 ax-rnegex 11097 ax-rrecex 11098 ax-cnre 11099 ax-pre-lttri 11100 ax-pre-lttrn 11101 ax-pre-ltadd 11102 ax-pre-mulgt0 11103 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ne 2933 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3350 df-reu 3351 df-rab 3400 df-v 3442 df-sbc 3741 df-csb 3850 df-dif 3904 df-un 3906 df-in 3908 df-ss 3918 df-pss 3921 df-nul 4286 df-if 4480 df-pw 4556 df-sn 4581 df-pr 4583 df-op 4587 df-uni 4864 df-int 4903 df-iun 4948 df-br 5099 df-opab 5161 df-mpt 5180 df-tr 5206 df-id 5519 df-eprel 5524 df-po 5532 df-so 5533 df-fr 5577 df-we 5579 df-xp 5630 df-rel 5631 df-cnv 5632 df-co 5633 df-dm 5634 df-rn 5635 df-res 5636 df-ima 5637 df-pred 6259 df-ord 6320 df-on 6321 df-lim 6322 df-suc 6323 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-om 7809 df-1st 7933 df-2nd 7934 df-frecs 8223 df-wrecs 8254 df-recs 8303 df-rdg 8341 df-er 8635 df-en 8884 df-dom 8885 df-sdom 8886 df-pnf 11168 df-mnf 11169 df-xr 11170 df-ltxr 11171 df-le 11172 df-sub 11366 df-neg 11367 df-nn 12146 df-2 12208 df-sets 17091 df-slot 17109 df-ndx 17121 df-base 17137 df-plusg 17190 df-0g 17361 df-mgm 18565 df-sgrp 18644 df-mnd 18660 df-grp 18866 df-minusg 18867 df-sbg 18868 df-mgp 20076 df-ur 20117 df-ring 20170 df-lmod 20813 df-lss 20883 df-lsp 20923 df-lsatoms 39236 |
| This theorem is referenced by: mapdordlem2 41897 |
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