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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 32457 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 3931 | . . . 4 ⊢ ((𝑝 ⊆ 𝑇 ∧ 𝑇 ⊆ 𝑈) → 𝑝 ⊆ 𝑈) | |
| 2 | 1 | expcom 413 | . . 3 ⊢ (𝑇 ⊆ 𝑈 → (𝑝 ⊆ 𝑇 → 𝑝 ⊆ 𝑈)) |
| 3 | 2 | ralrimivw 3134 | . 2 ⊢ (𝑇 ⊆ 𝑈 → ∀𝑝 ∈ 𝐴 (𝑝 ⊆ 𝑇 → 𝑝 ⊆ 𝑈)) |
| 4 | ss2rab 4010 | . . 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 39456 | . . . . . . . 8 ⊢ (𝑊 ∈ LMod → 𝐴 ⊆ 𝑆) |
| 9 | rabss2 4018 | . . . . . . . 8 ⊢ (𝐴 ⊆ 𝑆 → {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ⊆ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈}) | |
| 10 | uniss 4859 | . . . . . . . 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 4888 | . . . . . . . . 9 ⊢ (𝑈 ∈ 𝑆 → ∪ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈} = 𝑈) | |
| 14 | 12, 13 | syl 17 | . . . . . . . 8 ⊢ (𝜑 → ∪ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈} = 𝑈) |
| 15 | eqid 2737 | . . . . . . . . . 10 ⊢ (Base‘𝑊) = (Base‘𝑊) | |
| 16 | 15, 6 | lssss 20922 | . . . . . . . . 9 ⊢ (𝑈 ∈ 𝑆 → 𝑈 ⊆ (Base‘𝑊)) |
| 17 | 12, 16 | syl 17 | . . . . . . . 8 ⊢ (𝜑 → 𝑈 ⊆ (Base‘𝑊)) |
| 18 | 14, 17 | eqsstrd 3957 | . . . . . . 7 ⊢ (𝜑 → ∪ {𝑝 ∈ 𝑆 ∣ 𝑝 ⊆ 𝑈} ⊆ (Base‘𝑊)) |
| 19 | 11, 18 | sstrd 3933 | . . . . . 6 ⊢ (𝜑 → ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} ⊆ (Base‘𝑊)) |
| 20 | uniss 4859 | . . . . . 6 ⊢ ({𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇} ⊆ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈} → ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇} ⊆ ∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈}) | |
| 21 | eqid 2737 | . . . . . . 7 ⊢ (LSpan‘𝑊) = (LSpan‘𝑊) | |
| 22 | 15, 21 | lspss 20970 | . . . . . 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 1425 | . . . . 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 39472 | . . . . . 6 ⊢ ((𝑊 ∈ LMod ∧ 𝑇 ∈ 𝑆) → 𝑇 = ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇})) |
| 27 | 5, 25, 26 | syl2anc 585 | . . . . 5 ⊢ (𝜑 → 𝑇 = ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑇})) |
| 28 | 6, 21, 7 | lssats 39472 | . . . . . 6 ⊢ ((𝑊 ∈ LMod ∧ 𝑈 ∈ 𝑆) → 𝑈 = ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈})) |
| 29 | 5, 12, 28 | syl2anc 585 | . . . . 5 ⊢ (𝜑 → 𝑈 = ((LSpan‘𝑊)‘∪ {𝑝 ∈ 𝐴 ∣ 𝑝 ⊆ 𝑈})) |
| 30 | 27, 29 | sseq12d 3956 | . . . 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 1542 ∈ wcel 2114 ∀wral 3052 {crab 3390 ⊆ wss 3890 ∪ cuni 4851 ‘cfv 6492 Basecbs 17170 LModclmod 20846 LSubSpclss 20917 LSpanclspn 20957 LSAtomsclsa 39434 |
| 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 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-rep 5212 ax-sep 5231 ax-nul 5241 ax-pow 5302 ax-pr 5370 ax-un 7682 ax-cnex 11085 ax-resscn 11086 ax-1cn 11087 ax-icn 11088 ax-addcl 11089 ax-addrcl 11090 ax-mulcl 11091 ax-mulrcl 11092 ax-mulcom 11093 ax-addass 11094 ax-mulass 11095 ax-distr 11096 ax-i2m1 11097 ax-1ne0 11098 ax-1rid 11099 ax-rnegex 11100 ax-rrecex 11101 ax-cnre 11102 ax-pre-lttri 11103 ax-pre-lttrn 11104 ax-pre-ltadd 11105 ax-pre-mulgt0 11106 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-rmo 3343 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-int 4891 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 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 7317 df-ov 7363 df-oprab 7364 df-mpo 7365 df-om 7811 df-1st 7935 df-2nd 7936 df-frecs 8224 df-wrecs 8255 df-recs 8304 df-rdg 8342 df-er 8636 df-en 8887 df-dom 8888 df-sdom 8889 df-pnf 11172 df-mnf 11173 df-xr 11174 df-ltxr 11175 df-le 11176 df-sub 11370 df-neg 11371 df-nn 12166 df-2 12235 df-sets 17125 df-slot 17143 df-ndx 17155 df-base 17171 df-plusg 17224 df-0g 17395 df-mgm 18599 df-sgrp 18678 df-mnd 18694 df-grp 18903 df-minusg 18904 df-sbg 18905 df-mgp 20113 df-ur 20154 df-ring 20207 df-lmod 20848 df-lss 20918 df-lsp 20958 df-lsatoms 39436 |
| This theorem is referenced by: mapdordlem2 42097 |
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