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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 2848 | . . . 4 ⊢ (𝑦 = 0ℎ → (𝑦 ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) ↔ 0ℎ ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}))) | |
| 2 | shatomistic.1 | . . . . . . . . 9 ⊢ 𝐴 ∈ Sℋ | |
| 3 | 2 | sheli 31825 | . . . . . . . 8 ⊢ (𝑦 ∈ 𝐴 → 𝑦 ∈ ℋ) |
| 4 | spansnsh 32172 | . . . . . . . 8 ⊢ (𝑦 ∈ ℋ → (span‘{𝑦}) ∈ Sℋ ) | |
| 5 | spanid 31958 | . . . . . . . 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 486 | . . . . . 6 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → (span‘(span‘{𝑦})) = (span‘{𝑦})) |
| 8 | spansna 32961 | . . . . . . . . 9 ⊢ ((𝑦 ∈ ℋ ∧ 𝑦 ≠ 0ℎ) → (span‘{𝑦}) ∈ HAtoms) | |
| 9 | 3, 8 | sylan 592 | . . . . . . . 8 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → (span‘{𝑦}) ∈ HAtoms) |
| 10 | spansnss 32182 | . . . . . . . . . 10 ⊢ ((𝐴 ∈ Sℋ ∧ 𝑦 ∈ 𝐴) → (span‘{𝑦}) ⊆ 𝐴) | |
| 11 | 2, 10 | mpan 703 | . . . . . . . . 9 ⊢ (𝑦 ∈ 𝐴 → (span‘{𝑦}) ⊆ 𝐴) |
| 12 | 11 | adantr 486 | . . . . . . . 8 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → (span‘{𝑦}) ⊆ 𝐴) |
| 13 | sseq1 3934 | . . . . . . . . 9 ⊢ (𝑥 = (span‘{𝑦}) → (𝑥 ⊆ 𝐴 ↔ (span‘{𝑦}) ⊆ 𝐴)) | |
| 14 | 13 | elrab 3644 | . . . . . . . 8 ⊢ ((span‘{𝑦}) ∈ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ↔ ((span‘{𝑦}) ∈ HAtoms ∧ (span‘{𝑦}) ⊆ 𝐴)) |
| 15 | 9, 12, 14 | sylanbrc 595 | . . . . . . 7 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → (span‘{𝑦}) ∈ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) |
| 16 | elssuni 4898 | . . . . . . 7 ⊢ ((span‘{𝑦}) ∈ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} → (span‘{𝑦}) ⊆ ∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) | |
| 17 | atssch 32954 | . . . . . . . . . . 11 ⊢ HAtoms ⊆ Cℋ | |
| 18 | chsssh 31836 | . . . . . . . . . . 11 ⊢ Cℋ ⊆ Sℋ | |
| 19 | 17, 18 | sstri 3918 | . . . . . . . . . 10 ⊢ HAtoms ⊆ Sℋ |
| 20 | rabss2 4001 | . . . . . . . . . 10 ⊢ (HAtoms ⊆ Sℋ → {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴}) | |
| 21 | uniss 4874 | . . . . . . . . . 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 4904 | . . . . . . . . . . 11 ⊢ (𝐴 ∈ Sℋ → ∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴} = 𝐴) | |
| 24 | 2, 23 | ax-mp 5 | . . . . . . . . . 10 ⊢ ∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴} = 𝐴 |
| 25 | 2 | shssii 31824 | . . . . . . . . . 10 ⊢ 𝐴 ⊆ ℋ |
| 26 | 24, 25 | eqsstri 3955 | . . . . . . . . 9 ⊢ ∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴} ⊆ ℋ |
| 27 | 22, 26 | sstri 3918 | . . . . . . . 8 ⊢ ∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ ℋ |
| 28 | spanss 31959 | . . . . . . . 8 ⊢ ((∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ ℋ ∧ (span‘{𝑦}) ⊆ ∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) → (span‘(span‘{𝑦})) ⊆ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) | |
| 29 | 27, 28 | mpan 703 | . . . . . . 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 3944 | . . . . 5 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → (span‘{𝑦}) ⊆ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) |
| 32 | spansnid 32174 | . . . . . . 7 ⊢ (𝑦 ∈ ℋ → 𝑦 ∈ (span‘{𝑦})) | |
| 33 | 3, 32 | syl 18 | . . . . . 6 ⊢ (𝑦 ∈ 𝐴 → 𝑦 ∈ (span‘{𝑦})) |
| 34 | 33 | adantr 486 | . . . . 5 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → 𝑦 ∈ (span‘{𝑦})) |
| 35 | 31, 34 | sseldd 3910 | . . . 4 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → 𝑦 ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) |
| 36 | spancl 31947 | . . . . . 6 ⊢ (∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ ℋ → (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) ∈ Sℋ ) | |
| 37 | sh0 31827 | . . . . . 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 3040 | . . 3 ⊢ (𝑦 ∈ 𝐴 → 𝑦 ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) |
| 41 | 40 | ssriv 3913 | . 2 ⊢ 𝐴 ⊆ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) |
| 42 | spanss 31959 | . . . 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 705 | . . 3 ⊢ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) ⊆ (span‘∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴}) |
| 44 | 24 | fveq2i 6893 | . . . 4 ⊢ (span‘∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴}) = (span‘𝐴) |
| 45 | spanid 31958 | . . . . 5 ⊢ (𝐴 ∈ Sℋ → (span‘𝐴) = 𝐴) | |
| 46 | 2, 45 | ax-mp 5 | . . . 4 ⊢ (span‘𝐴) = 𝐴 |
| 47 | 44, 46 | eqtri 2783 | . . 3 ⊢ (span‘∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴}) = 𝐴 |
| 48 | 43, 47 | sseqtri 3957 | . 2 ⊢ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) ⊆ 𝐴 |
| 49 | 41, 48 | eqssi 3925 | 1 ⊢ 𝐴 = (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∧ wa 401 = wceq 1569 ∈ wcel 2144 ≠ wne 2955 {crab 3412 ⊆ wss 3896 {csn 4584 ∪ cuni 4866 ‘cfv 6543 ℋchba 31530 0ℎc0v 31535 Sℋ csh 31539 Cℋ cch 31540 spancspn 31543 HAtomscat 31576 |
| 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 5327 ax-pr 5391 ax-un 7755 ax-inf2 9649 ax-cc 10520 ax-cnex 11263 ax-resscn 11264 ax-1cn 11265 ax-icn 11266 ax-addcl 11267 ax-addrcl 11268 ax-mulcl 11269 ax-mulrcl 11270 ax-mulcom 11271 ax-addass 11272 ax-mulass 11273 ax-distr 11274 ax-i2m1 11275 ax-1ne0 11276 ax-1rid 11277 ax-rnegex 11278 ax-rrecex 11279 ax-cnre 11280 ax-pre-lttri 11281 ax-pre-lttrn 11282 ax-pre-ltadd 11283 ax-pre-mulgt0 11284 ax-pre-sup 11285 ax-addf 11286 ax-mulf 11287 ax-hilex 31610 ax-hfvadd 31611 ax-hvcom 31612 ax-hvass 31613 ax-hv0cl 31614 ax-hvaddid 31615 ax-hfvmul 31616 ax-hvmulid 31617 ax-hvmulass 31618 ax-hvdistr1 31619 ax-hvdistr2 31620 ax-hvmul0 31621 ax-hfi 31690 ax-his1 31693 ax-his2 31694 ax-his3 31695 ax-his4 31696 ax-hcompl 31813 |
| 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 3848 df-ss 3897 df-pss 4013 df-dif 4046 df-in 4090 df-un 4150 df-nul 4278 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 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-se 5605 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-pred 6307 df-ord 6368 df-on 6369 df-lim 6370 df-suc 6371 df-iota 6497 df-fun 6545 df-fn 6546 df-f 6547 df-f1 6548 df-fo 6549 df-f1o 6550 df-fv 6551 df-isom 6552 df-riota 7381 df-ov 7427 df-oprab 7428 df-mpo 7429 df-of 7697 df-om 7882 df-1st 8005 df-2nd 8006 df-supp 8185 df-frecs 8307 df-wrecs 8338 df-recs 8387 df-rdg 8426 df-1o 8484 df-2o 8485 df-oadd 8488 df-omul 8489 df-er 8725 df-map 8857 df-pm 8858 df-ixp 8934 df-en 8982 df-dom 8983 df-sdom 8984 df-fin 8985 df-fsupp 9362 df-fi 9410 df-sup 9441 df-inf 9442 df-oi 9511 df-card 10027 df-acn 10030 df-pnf 11352 df-mnf 11353 df-xr 11354 df-ltxr 11355 df-le 11356 df-sub 11550 df-neg 11551 df-div 11981 df-nn 12343 df-2 12412 df-3 12413 df-4 12414 df-5 12415 df-6 12416 df-7 12417 df-8 12418 df-9 12419 df-n0 12614 df-z 12701 df-dec 12822 df-uz 12973 df-q 13083 df-rp 13128 df-xneg 13248 df-xadd 13249 df-xmul 13250 df-ioo 13487 df-ico 13489 df-icc 13490 df-fz 13647 df-fzo 13796 df-fl 13939 df-seq 14152 df-exp 14212 df-hash 14482 df-cj 15275 df-re 15276 df-im 15277 df-sqrt 15411 df-abs 15412 df-clim 15664 df-rlim 15665 df-sum 15863 df-struct 17334 df-sets 17351 df-slot 17369 df-ndx 17381 df-base 17397 df-ress 17418 df-plusg 17450 df-mulr 17451 df-starv 17452 df-sca 17453 df-vsca 17454 df-ip 17455 df-tset 17456 df-ple 17457 df-ds 17459 df-unif 17460 df-hom 17461 df-cco 17462 df-rest 17602 df-topn 17603 df-0g 17621 df-gsum 17622 df-topgen 17623 df-pt 17624 df-prds 17627 df-xrs 17683 df-qtop 17688 df-imas 17689 df-xps 17691 df-mre 17765 df-mrc 17766 df-acs 17768 df-mgm 18825 df-sgrp 18917 df-mnd 18933 df-submnd 18988 df-mulg 19287 df-cntz 19540 df-cmn 20005 df-psmet 21679 df-xmet 21680 df-met 21681 df-bl 21682 df-mopn 21683 df-fbas 21684 df-fg 21685 df-cnfld 21688 df-top 23221 df-topon 23238 df-topsp 23260 df-bases 23273 df-cld 23346 df-ntr 23347 df-cls 23348 df-nei 23425 df-cn 23554 df-cnp 23555 df-lm 23556 df-haus 23642 df-tx 23890 df-hmeo 24083 df-fil 24174 df-fm 24266 df-flim 24267 df-flf 24268 df-xms 24648 df-ms 24649 df-tms 24650 df-cfil 25585 df-cau 25586 df-cmet 25587 df-grpo 31104 df-gid 31105 df-ginv 31106 df-gdiv 31107 df-ablo 31156 df-vc 31170 df-nv 31203 df-va 31206 df-ba 31207 df-sm 31208 df-0v 31209 df-vs 31210 df-nmcv 31211 df-ims 31212 df-dip 31312 df-ssp 31333 df-ph 31424 df-cbn 31474 df-hnorm 31579 df-hba 31580 df-hvsub 31582 df-hlim 31583 df-hcau 31584 df-sh 31818 df-ch 31832 df-oc 31863 df-ch0 31864 df-span 31920 df-cv 32890 df-at 32949 |
| This theorem is used by: (None) |
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