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| Mirrors > Home > HSE Home > Th. List > shatomistici | Structured version Visualization version GIF version | ||
| Description: The lattice of Hilbert subspaces is atomistic, i.e. any element is the supremum of its atoms. Part of proof of Theorem 16.9 of [MaedaMaeda] p. 70. (Contributed by NM, 26-Nov-2004.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| shatomistic.1 | ⊢ 𝐴 ∈ Sℋ |
| Ref | Expression |
|---|---|
| shatomistici | ⊢ 𝐴 = (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eleq1 2857 | . . . 4 ⊢ (𝑦 = 0ℎ → (𝑦 ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) ↔ 0ℎ ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}))) | |
| 2 | shatomistic.1 | . . . . . . . . 9 ⊢ 𝐴 ∈ Sℋ | |
| 3 | 2 | sheli 31506 | . . . . . . . 8 ⊢ (𝑦 ∈ 𝐴 → 𝑦 ∈ ℋ) |
| 4 | spansnsh 31853 | . . . . . . . 8 ⊢ (𝑦 ∈ ℋ → (span‘{𝑦}) ∈ Sℋ ) | |
| 5 | spanid 31639 | . . . . . . . 8 ⊢ ((span‘{𝑦}) ∈ Sℋ → (span‘(span‘{𝑦})) = (span‘{𝑦})) | |
| 6 | 3, 4, 5 | 3syl 19 | . . . . . . 7 ⊢ (𝑦 ∈ 𝐴 → (span‘(span‘{𝑦})) = (span‘{𝑦})) |
| 7 | 6 | adantr 485 | . . . . . 6 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → (span‘(span‘{𝑦})) = (span‘{𝑦})) |
| 8 | spansna 32642 | . . . . . . . . 9 ⊢ ((𝑦 ∈ ℋ ∧ 𝑦 ≠ 0ℎ) → (span‘{𝑦}) ∈ HAtoms) | |
| 9 | 3, 8 | sylan 591 | . . . . . . . 8 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → (span‘{𝑦}) ∈ HAtoms) |
| 10 | spansnss 31863 | . . . . . . . . . 10 ⊢ ((𝐴 ∈ Sℋ ∧ 𝑦 ∈ 𝐴) → (span‘{𝑦}) ⊆ 𝐴) | |
| 11 | 2, 10 | mpan 702 | . . . . . . . . 9 ⊢ (𝑦 ∈ 𝐴 → (span‘{𝑦}) ⊆ 𝐴) |
| 12 | 11 | adantr 485 | . . . . . . . 8 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → (span‘{𝑦}) ⊆ 𝐴) |
| 13 | sseq1 3970 | . . . . . . . . 9 ⊢ (𝑥 = (span‘{𝑦}) → (𝑥 ⊆ 𝐴 ↔ (span‘{𝑦}) ⊆ 𝐴)) | |
| 14 | 13 | elrab 3659 | . . . . . . . 8 ⊢ ((span‘{𝑦}) ∈ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ↔ ((span‘{𝑦}) ∈ HAtoms ∧ (span‘{𝑦}) ⊆ 𝐴)) |
| 15 | 9, 12, 14 | sylanbrc 594 | . . . . . . 7 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → (span‘{𝑦}) ∈ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) |
| 16 | elssuni 4908 | . . . . . . 7 ⊢ ((span‘{𝑦}) ∈ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} → (span‘{𝑦}) ⊆ ∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) | |
| 17 | atssch 32635 | . . . . . . . . . . 11 ⊢ HAtoms ⊆ Cℋ | |
| 18 | chsssh 31517 | . . . . . . . . . . 11 ⊢ Cℋ ⊆ Sℋ | |
| 19 | 17, 18 | sstri 3954 | . . . . . . . . . 10 ⊢ HAtoms ⊆ Sℋ |
| 20 | rabss2 4039 | . . . . . . . . . 10 ⊢ (HAtoms ⊆ Sℋ → {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴}) | |
| 21 | uniss 4884 | . . . . . . . . . 10 ⊢ ({𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴} → ∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ ∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴}) | |
| 22 | 19, 20, 21 | mp2b 10 | . . . . . . . . 9 ⊢ ∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ ∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴} |
| 23 | unimax 4914 | . . . . . . . . . . 11 ⊢ (𝐴 ∈ Sℋ → ∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴} = 𝐴) | |
| 24 | 2, 23 | ax-mp 5 | . . . . . . . . . 10 ⊢ ∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴} = 𝐴 |
| 25 | 2 | shssii 31505 | . . . . . . . . . 10 ⊢ 𝐴 ⊆ ℋ |
| 26 | 24, 25 | eqsstri 3991 | . . . . . . . . 9 ⊢ ∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴} ⊆ ℋ |
| 27 | 22, 26 | sstri 3954 | . . . . . . . 8 ⊢ ∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ ℋ |
| 28 | spanss 31640 | . . . . . . . 8 ⊢ ((∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ ℋ ∧ (span‘{𝑦}) ⊆ ∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) → (span‘(span‘{𝑦})) ⊆ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) | |
| 29 | 27, 28 | mpan 702 | . . . . . . 7 ⊢ ((span‘{𝑦}) ⊆ ∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} → (span‘(span‘{𝑦})) ⊆ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) |
| 30 | 15, 16, 29 | 3syl 19 | . . . . . 6 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → (span‘(span‘{𝑦})) ⊆ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) |
| 31 | 7, 30 | eqsstrrd 3980 | . . . . 5 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → (span‘{𝑦}) ⊆ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) |
| 32 | spansnid 31855 | . . . . . . 7 ⊢ (𝑦 ∈ ℋ → 𝑦 ∈ (span‘{𝑦})) | |
| 33 | 3, 32 | syl 18 | . . . . . 6 ⊢ (𝑦 ∈ 𝐴 → 𝑦 ∈ (span‘{𝑦})) |
| 34 | 33 | adantr 485 | . . . . 5 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → 𝑦 ∈ (span‘{𝑦})) |
| 35 | 31, 34 | sseldd 3946 | . . . 4 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → 𝑦 ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) |
| 36 | spancl 31628 | . . . . . 6 ⊢ (∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ ℋ → (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) ∈ Sℋ ) | |
| 37 | sh0 31508 | . . . . . 6 ⊢ ((span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) ∈ Sℋ → 0ℎ ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) | |
| 38 | 27, 36, 37 | mp2b 10 | . . . . 5 ⊢ 0ℎ ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) |
| 39 | 38 | a1i 11 | . . . 4 ⊢ (𝑦 ∈ 𝐴 → 0ℎ ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) |
| 40 | 1, 35, 39 | pm2.61ne 3049 | . . 3 ⊢ (𝑦 ∈ 𝐴 → 𝑦 ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) |
| 41 | 40 | ssriv 3949 | . 2 ⊢ 𝐴 ⊆ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) |
| 42 | spanss 31640 | . . . 4 ⊢ ((∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴} ⊆ ℋ ∧ ∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ ∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴}) → (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) ⊆ (span‘∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴})) | |
| 43 | 26, 22, 42 | mp2an 704 | . . 3 ⊢ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) ⊆ (span‘∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴}) |
| 44 | 24 | fveq2i 6885 | . . . 4 ⊢ (span‘∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴}) = (span‘𝐴) |
| 45 | spanid 31639 | . . . . 5 ⊢ (𝐴 ∈ Sℋ → (span‘𝐴) = 𝐴) | |
| 46 | 2, 45 | ax-mp 5 | . . . 4 ⊢ (span‘𝐴) = 𝐴 |
| 47 | 44, 46 | eqtri 2792 | . . 3 ⊢ (span‘∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴}) = 𝐴 |
| 48 | 43, 47 | sseqtri 3993 | . 2 ⊢ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) ⊆ 𝐴 |
| 49 | 41, 48 | eqssi 3961 | 1 ⊢ 𝐴 = (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) |
| Colors of variables: wff setvar class |
| Syntax hints: ∧ wa 400 = wceq 1567 ∈ wcel 2149 ≠ wne 2964 {crab 3423 ⊆ wss 3913 {csn 4594 ∪ cuni 4876 ‘cfv 6537 ℋchba 31211 0ℎc0v 31216 Sℋ csh 31220 Cℋ cch 31221 spancspn 31224 HAtomscat 31257 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-rep 5242 ax-sep 5261 ax-nul 5271 ax-pow 5337 ax-pr 5405 ax-un 7733 ax-inf2 9609 ax-cc 10418 ax-cnex 11155 ax-resscn 11156 ax-1cn 11157 ax-icn 11158 ax-addcl 11159 ax-addrcl 11160 ax-mulcl 11161 ax-mulrcl 11162 ax-mulcom 11163 ax-addass 11164 ax-mulass 11165 ax-distr 11166 ax-i2m1 11167 ax-1ne0 11168 ax-1rid 11169 ax-rnegex 11170 ax-rrecex 11171 ax-cnre 11172 ax-pre-lttri 11173 ax-pre-lttrn 11174 ax-pre-ltadd 11175 ax-pre-mulgt0 11176 ax-pre-sup 11177 ax-addf 11178 ax-mulf 11179 ax-hilex 31291 ax-hfvadd 31292 ax-hvcom 31293 ax-hvass 31294 ax-hv0cl 31295 ax-hvaddid 31296 ax-hfvmul 31297 ax-hvmulid 31298 ax-hvmulass 31299 ax-hvdistr1 31300 ax-hvdistr2 31301 ax-hvmul0 31302 ax-hfi 31371 ax-his1 31374 ax-his2 31375 ax-his3 31376 ax-his4 31377 ax-hcompl 31494 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-rmo 3376 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3933 df-nul 4295 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-tp 4599 df-op 4601 df-uni 4877 df-int 4917 df-iun 4962 df-iin 4963 df-br 5114 df-opab 5178 df-mpt 5197 df-tr 5223 df-id 5557 df-eprel 5562 df-po 5570 df-so 5571 df-fr 5615 df-se 5616 df-we 5617 df-xp 5668 df-rel 5669 df-cnv 5670 df-co 5671 df-dm 5672 df-rn 5673 df-res 5674 df-ima 5675 df-pred 6303 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-isom 6546 df-riota 7368 df-ov 7414 df-oprab 7415 df-mpo 7416 df-of 7675 df-om 7862 df-1st 7985 df-2nd 7986 df-supp 8156 df-frecs 8277 df-wrecs 8308 df-recs 8357 df-rdg 8396 df-1o 8452 df-2o 8453 df-oadd 8456 df-omul 8457 df-er 8693 df-map 8825 df-pm 8826 df-ixp 8895 df-en 8943 df-dom 8944 df-sdom 8945 df-fin 8946 df-fsupp 9321 df-fi 9370 df-sup 9401 df-inf 9402 df-oi 9471 df-card 9924 df-acn 9927 df-pnf 11244 df-mnf 11245 df-xr 11246 df-ltxr 11247 df-le 11248 df-sub 11442 df-neg 11443 df-div 11871 df-nn 12233 df-2 12302 df-3 12303 df-4 12304 df-5 12305 df-6 12306 df-7 12307 df-8 12308 df-9 12309 df-n0 12504 df-z 12591 df-dec 12711 df-uz 12862 df-q 12972 df-rp 13016 df-xneg 13136 df-xadd 13137 df-xmul 13138 df-ioo 13375 df-ico 13377 df-icc 13378 df-fz 13535 df-fzo 13682 df-fl 13824 df-seq 14037 df-exp 14097 df-hash 14366 df-cj 15149 df-re 15150 df-im 15151 df-sqrt 15285 df-abs 15286 df-clim 15538 df-rlim 15539 df-sum 15737 df-struct 17206 df-sets 17223 df-slot 17241 df-ndx 17253 df-base 17269 df-ress 17290 df-plusg 17322 df-mulr 17323 df-starv 17324 df-sca 17325 df-vsca 17326 df-ip 17327 df-tset 17328 df-ple 17329 df-ds 17331 df-unif 17332 df-hom 17333 df-cco 17334 df-rest 17474 df-topn 17475 df-0g 17493 df-gsum 17494 df-topgen 17495 df-pt 17496 df-prds 17499 df-xrs 17555 df-qtop 17560 df-imas 17561 df-xps 17563 df-mre 17637 df-mrc 17638 df-acs 17640 df-mgm 18697 df-sgrp 18776 df-mnd 18792 df-submnd 18841 df-mulg 19133 df-cntz 19386 df-cmn 19851 df-psmet 21482 df-xmet 21483 df-met 21484 df-bl 21485 df-mopn 21486 df-fbas 21487 df-fg 21488 df-cnfld 21491 df-top 23019 df-topon 23036 df-topsp 23058 df-bases 23071 df-cld 23144 df-ntr 23145 df-cls 23146 df-nei 23223 df-cn 23352 df-cnp 23353 df-lm 23354 df-haus 23440 df-tx 23687 df-hmeo 23880 df-fil 23971 df-fm 24063 df-flim 24064 df-flf 24065 df-xms 24445 df-ms 24446 df-tms 24447 df-cfil 25382 df-cau 25383 df-cmet 25384 df-grpo 30785 df-gid 30786 df-ginv 30787 df-gdiv 30788 df-ablo 30837 df-vc 30851 df-nv 30884 df-va 30887 df-ba 30888 df-sm 30889 df-0v 30890 df-vs 30891 df-nmcv 30892 df-ims 30893 df-dip 30993 df-ssp 31014 df-ph 31105 df-cbn 31155 df-hnorm 31260 df-hba 31261 df-hvsub 31263 df-hlim 31264 df-hcau 31265 df-sh 31499 df-ch 31513 df-oc 31544 df-ch0 31545 df-span 31601 df-cv 32571 df-at 32630 |
| This theorem is referenced by: (None) |
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