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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 32723 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 3945 | . . . 4 ⊢ ((𝑝 ⊆ 𝑇 ∧ 𝑇 ⊆ 𝑈) → 𝑝 ⊆ 𝑈) | |
| 2 | 1 | expcom 418 | . . 3 ⊢ (𝑇 ⊆ 𝑈 → (𝑝 ⊆ 𝑇 → 𝑝 ⊆ 𝑈)) |
| 3 | 2 | ralrimivw 3161 | . 2 ⊢ (𝑇 ⊆ 𝑈 → ∀𝑝 ∈ 𝐴 (𝑝 ⊆ 𝑇 → 𝑝 ⊆ 𝑈)) |
| 4 | ss2rab 4023 | . . 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 39770 | . . . . . . . 8 ⊢ (𝑊 ∈ LMod → 𝐴 ⊆ 𝑆) |
| 9 | rabss2 4031 | . . . . . . . 8 ⊢ (𝐴 ⊆ 𝑆 → {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ⊆ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈}) | |
| 10 | uniss 4880 | . . . . . . . 8 ⊢ ({𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ⊆ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈} → ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ⊆ ∪ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈}) | |
| 11 | 5, 8, 9, 10 | 4syl 20 | . . . . . . 7 ⊢ (𝜑 → ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ⊆ ∪ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈}) |
| 12 | lssatle.u | . . . . . . . . 9 ⊢ (𝜑 → 𝑈 ∈ 𝑆) | |
| 13 | unimax 4910 | . . . . . . . . 9 ⊢ (𝑈 ∈ 𝑆 → ∪ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈} = 𝑈) | |
| 14 | 12, 13 | syl 18 | . . . . . . . 8 ⊢ (𝜑 → ∪ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈} = 𝑈) |
| 15 | eqid 2763 | . . . . . . . . . 10 ⊢ (Base‘𝑊) = (Base‘𝑊) | |
| 16 | 15, 6 | lssss 21057 | . . . . . . . . 9 ⊢ (𝑈 ∈ 𝑆 → 𝑈 ⊆ (Base‘𝑊)) |
| 17 | 12, 16 | syl 18 | . . . . . . . 8 ⊢ (𝜑 → 𝑈 ⊆ (Base‘𝑊)) |
| 18 | 14, 17 | eqsstrd 3971 | . . . . . . 7 ⊢ (𝜑 → ∪ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈} ⊆ (Base‘𝑊)) |
| 19 | 11, 18 | sstrd 3947 | . . . . . 6 ⊢ (𝜑 → ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ⊆ (Base‘𝑊)) |
| 20 | uniss 4880 | . . . . . 6 ⊢ ({𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇} ⊆ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} → ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇} ⊆ ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈}) | |
| 21 | eqid 2763 | . . . . . . 7 ⊢ (LSpan‘𝑊) = (LSpan‘𝑊) | |
| 22 | 15, 21 | lspss 21105 | . . . . . 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 1449 | . . . . 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 417 | . . . 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 39786 | . . . . . 6 ⊢ ((𝑊 ∈ LMod ∧ 𝑇 ∈ 𝑆) → 𝑇 = ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇})) |
| 27 | 5, 25, 26 | syl2anc 595 | . . . . 5 ⊢ (𝜑 → 𝑇 = ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇})) |
| 28 | 6, 21, 7 | lssats 39786 | . . . . . 6 ⊢ ((𝑊 ∈ LMod ∧ 𝑈 ∈ 𝑆) → 𝑈 = ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈})) |
| 29 | 5, 12, 28 | syl2anc 595 | . . . . 5 ⊢ (𝜑 → 𝑈 = ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈})) |
| 30 | 27, 29 | sseq12d 3970 | . . . 4 ⊢ (𝜑 → (𝑇 ⊆ 𝑈 ↔ ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇}) ⊆ ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈}))) |
| 31 | 24, 30 | sylibrd 262 | . . 3 ⊢ (𝜑 → ({𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇} ⊆ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} → 𝑇 ⊆ 𝑈)) |
| 32 | 4, 31 | biimtrrid 246 | . 2 ⊢ (𝜑 → (∀𝑝 ∈ 𝐴 (𝑝 ⊆ 𝑇 → 𝑝 ⊆ 𝑈) → 𝑇 ⊆ 𝑈)) |
| 33 | 3, 32 | impbid2 229 | 1 ⊢ (𝜑 → (𝑇 ⊆ 𝑈 ↔ ∀𝑝 ∈ 𝐴 (𝑝 ⊆ 𝑇 → 𝑝 ⊆ 𝑈))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 209 = wceq 1570 ∈ wcel 2143 ∀wral 3079 {crab 3416 ⊆ wss 3905 ∪ cuni 4872 ‘cfv 6536 Basecbs 17264 LModclmod 20981 LSubSpclss 21052 LSpanclspn 21092 LSAtomsclsa 39748 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-rep 5238 ax-sep 5257 ax-nul 5269 ax-pow 5336 ax-pr 5404 ax-un 7732 ax-cnex 11151 ax-resscn 11152 ax-1cn 11153 ax-icn 11154 ax-addcl 11155 ax-addrcl 11156 ax-mulcl 11157 ax-mulrcl 11158 ax-mulcom 11159 ax-addass 11160 ax-mulass 11161 ax-distr 11162 ax-i2m1 11163 ax-1ne0 11164 ax-1rid 11165 ax-rnegex 11166 ax-rrecex 11167 ax-cnre 11168 ax-pre-lttri 11169 ax-pre-lttrn 11170 ax-pre-ltadd 11171 ax-pre-mulgt0 11172 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-nel 3065 df-ral 3080 df-rex 3090 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3457 df-sbc 3745 df-csb 3854 df-dif 3908 df-un 3910 df-in 3912 df-ss 3922 df-pss 3925 df-nul 4287 df-if 4488 df-pw 4564 df-sn 4590 df-pr 4592 df-op 4596 df-uni 4873 df-int 4913 df-iun 4958 df-br 5110 df-opab 5174 df-mpt 5193 df-tr 5219 df-id 5556 df-eprel 5561 df-po 5569 df-so 5570 df-fr 5614 df-we 5616 df-xp 5667 df-rel 5668 df-cnv 5669 df-co 5670 df-dm 5671 df-rn 5672 df-res 5673 df-ima 5674 df-pred 6302 df-ord 6363 df-on 6364 df-lim 6365 df-suc 6366 df-iota 6492 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-riota 7367 df-ov 7413 df-oprab 7414 df-mpo 7415 df-om 7859 df-1st 7982 df-2nd 7983 df-frecs 8274 df-wrecs 8305 df-recs 8354 df-rdg 8393 df-er 8690 df-en 8940 df-dom 8941 df-sdom 8942 df-pnf 11240 df-mnf 11241 df-xr 11242 df-ltxr 11243 df-le 11244 df-sub 11438 df-neg 11439 df-nn 12229 df-2 12298 df-sets 17219 df-slot 17237 df-ndx 17249 df-base 17265 df-plusg 17318 df-0g 17489 df-mgm 18693 df-sgrp 18772 df-mnd 18788 df-grp 18998 df-minusg 18999 df-sbg 19000 df-mgp 20212 df-ur 20259 df-ring 20312 df-lmod 20983 df-lss 21053 df-lsp 21093 df-lsatoms 39750 |
| This theorem is referenced by: mapdordlem2 42411 |
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