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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 2853 | . . . 4 ⊢ (𝑦 = 0ℎ → (𝑦 ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) ↔ 0ℎ ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}))) | |
| 2 | shatomistic.1 | . . . . . . . . 9 ⊢ 𝐴 ∈ Sℋ | |
| 3 | 2 | sheli 31639 | . . . . . . . 8 ⊢ (𝑦 ∈ 𝐴 → 𝑦 ∈ ℋ) |
| 4 | spansnsh 31986 | . . . . . . . 8 ⊢ (𝑦 ∈ ℋ → (span‘{𝑦}) ∈ Sℋ ) | |
| 5 | spanid 31772 | . . . . . . . 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 32775 | . . . . . . . . 9 ⊢ ((𝑦 ∈ ℋ ∧ 𝑦 ≠ 0ℎ) → (span‘{𝑦}) ∈ HAtoms) | |
| 9 | 3, 8 | sylan 592 | . . . . . . . 8 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → (span‘{𝑦}) ∈ HAtoms) |
| 10 | spansnss 31996 | . . . . . . . . . 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 3963 | . . . . . . . . 9 ⊢ (𝑥 = (span‘{𝑦}) → (𝑥 ⊆ 𝐴 ↔ (span‘{𝑦}) ⊆ 𝐴)) | |
| 14 | 13 | elrab 3652 | . . . . . . . 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 4906 | . . . . . . 7 ⊢ ((span‘{𝑦}) ∈ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} → (span‘{𝑦}) ⊆ ∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) | |
| 17 | atssch 32768 | . . . . . . . . . . 11 ⊢ HAtoms ⊆ Cℋ | |
| 18 | chsssh 31650 | . . . . . . . . . . 11 ⊢ Cℋ ⊆ Sℋ | |
| 19 | 17, 18 | sstri 3947 | . . . . . . . . . 10 ⊢ HAtoms ⊆ Sℋ |
| 20 | rabss2 4032 | . . . . . . . . . 10 ⊢ (HAtoms ⊆ Sℋ → {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴}) | |
| 21 | uniss 4882 | . . . . . . . . . 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 4912 | . . . . . . . . . . 11 ⊢ (𝐴 ∈ Sℋ → ∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴} = 𝐴) | |
| 24 | 2, 23 | ax-mp 5 | . . . . . . . . . 10 ⊢ ∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴} = 𝐴 |
| 25 | 2 | shssii 31638 | . . . . . . . . . 10 ⊢ 𝐴 ⊆ ℋ |
| 26 | 24, 25 | eqsstri 3984 | . . . . . . . . 9 ⊢ ∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴} ⊆ ℋ |
| 27 | 22, 26 | sstri 3947 | . . . . . . . 8 ⊢ ∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ ℋ |
| 28 | spanss 31773 | . . . . . . . 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 3973 | . . . . 5 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → (span‘{𝑦}) ⊆ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) |
| 32 | spansnid 31988 | . . . . . . 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 3939 | . . . 4 ⊢ ((𝑦 ∈ 𝐴 ∧ 𝑦 ≠ 0ℎ) → 𝑦 ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) |
| 36 | spancl 31761 | . . . . . 6 ⊢ (∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴} ⊆ ℋ → (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) ∈ Sℋ ) | |
| 37 | sh0 31641 | . . . . . 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 3045 | . . 3 ⊢ (𝑦 ∈ 𝐴 → 𝑦 ∈ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴})) |
| 41 | 40 | ssriv 3942 | . 2 ⊢ 𝐴 ⊆ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) |
| 42 | spanss 31773 | . . . 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 6888 | . . . 4 ⊢ (span‘∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴}) = (span‘𝐴) |
| 45 | spanid 31772 | . . . . 5 ⊢ (𝐴 ∈ Sℋ → (span‘𝐴) = 𝐴) | |
| 46 | 2, 45 | ax-mp 5 | . . . 4 ⊢ (span‘𝐴) = 𝐴 |
| 47 | 44, 46 | eqtri 2788 | . . 3 ⊢ (span‘∪ {𝑥 ∈ Sℋ ∣ 𝑥 ⊆ 𝐴}) = 𝐴 |
| 48 | 43, 47 | sseqtri 3986 | . 2 ⊢ (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) ⊆ 𝐴 |
| 49 | 41, 48 | eqssi 3954 | 1 ⊢ 𝐴 = (span‘∪ {𝑥 ∈ HAtoms ∣ 𝑥 ⊆ 𝐴}) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∧ wa 401 = wceq 1570 ∈ wcel 2146 ≠ wne 2960 {crab 3418 ⊆ wss 3906 {csn 4591 ∪ cuni 4874 ‘cfv 6540 ℋchba 31344 0ℎc0v 31349 Sℋ csh 31353 Cℋ cch 31354 spancspn 31357 HAtomscat 31390 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2737 ax-rep 5240 ax-sep 5259 ax-nul 5271 ax-pow 5338 ax-pr 5406 ax-un 7742 ax-inf2 9617 ax-cc 10434 ax-cnex 11173 ax-resscn 11174 ax-1cn 11175 ax-icn 11176 ax-addcl 11177 ax-addrcl 11178 ax-mulcl 11179 ax-mulrcl 11180 ax-mulcom 11181 ax-addass 11182 ax-mulass 11183 ax-distr 11184 ax-i2m1 11185 ax-1ne0 11186 ax-1rid 11187 ax-rnegex 11188 ax-rrecex 11189 ax-cnre 11190 ax-pre-lttri 11191 ax-pre-lttrn 11192 ax-pre-ltadd 11193 ax-pre-mulgt0 11194 ax-pre-sup 11195 ax-addf 11196 ax-mulf 11197 ax-hilex 31424 ax-hfvadd 31425 ax-hvcom 31426 ax-hvass 31427 ax-hv0cl 31428 ax-hvaddid 31429 ax-hfvmul 31430 ax-hvmulid 31431 ax-hvmulass 31432 ax-hvdistr1 31433 ax-hvdistr2 31434 ax-hvmul0 31435 ax-hfi 31504 ax-his1 31507 ax-his2 31508 ax-his3 31509 ax-his4 31510 ax-hcompl 31627 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3067 df-ral 3082 df-rex 3092 df-rmo 3371 df-reu 3372 df-rab 3419 df-v 3459 df-sbc 3747 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-pss 3926 df-nul 4287 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-tp 4596 df-op 4598 df-uni 4875 df-int 4915 df-iun 4960 df-iin 4961 df-br 5112 df-opab 5176 df-mpt 5195 df-tr 5221 df-id 5558 df-eprel 5563 df-po 5571 df-so 5572 df-fr 5616 df-se 5617 df-we 5618 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-pred 6306 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6496 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-isom 6549 df-riota 7376 df-ov 7422 df-oprab 7423 df-mpo 7424 df-of 7684 df-om 7869 df-1st 7992 df-2nd 7993 df-supp 8163 df-frecs 8284 df-wrecs 8315 df-recs 8364 df-rdg 8403 df-1o 8459 df-2o 8460 df-oadd 8463 df-omul 8464 df-er 8700 df-map 8832 df-pm 8833 df-ixp 8902 df-en 8950 df-dom 8951 df-sdom 8952 df-fin 8953 df-fsupp 9329 df-fi 9378 df-sup 9409 df-inf 9410 df-oi 9479 df-card 9941 df-acn 9944 df-pnf 11262 df-mnf 11263 df-xr 11264 df-ltxr 11265 df-le 11266 df-sub 11460 df-neg 11461 df-div 11889 df-nn 12251 df-2 12320 df-3 12321 df-4 12322 df-5 12323 df-6 12324 df-7 12325 df-8 12326 df-9 12327 df-n0 12522 df-z 12609 df-dec 12730 df-uz 12881 df-q 12991 df-rp 13035 df-xneg 13155 df-xadd 13156 df-xmul 13157 df-ioo 13394 df-ico 13396 df-icc 13397 df-fz 13554 df-fzo 13702 df-fl 13845 df-seq 14058 df-exp 14118 df-hash 14387 df-cj 15176 df-re 15177 df-im 15178 df-sqrt 15312 df-abs 15313 df-clim 15565 df-rlim 15566 df-sum 15764 df-struct 17231 df-sets 17248 df-slot 17266 df-ndx 17278 df-base 17294 df-ress 17315 df-plusg 17347 df-mulr 17348 df-starv 17349 df-sca 17350 df-vsca 17351 df-ip 17352 df-tset 17353 df-ple 17354 df-ds 17356 df-unif 17357 df-hom 17358 df-cco 17359 df-rest 17499 df-topn 17500 df-0g 17518 df-gsum 17519 df-topgen 17520 df-pt 17521 df-prds 17524 df-xrs 17580 df-qtop 17585 df-imas 17586 df-xps 17588 df-mre 17662 df-mrc 17663 df-acs 17665 df-mgm 18722 df-sgrp 18811 df-mnd 18827 df-submnd 18881 df-mulg 19180 df-cntz 19433 df-cmn 19898 df-psmet 21566 df-xmet 21567 df-met 21568 df-bl 21569 df-mopn 21570 df-fbas 21571 df-fg 21572 df-cnfld 21575 df-top 23103 df-topon 23120 df-topsp 23142 df-bases 23155 df-cld 23228 df-ntr 23229 df-cls 23230 df-nei 23307 df-cn 23436 df-cnp 23437 df-lm 23438 df-haus 23524 df-tx 23772 df-hmeo 23965 df-fil 24056 df-fm 24148 df-flim 24149 df-flf 24150 df-xms 24530 df-ms 24531 df-tms 24532 df-cfil 25467 df-cau 25468 df-cmet 25469 df-grpo 30918 df-gid 30919 df-ginv 30920 df-gdiv 30921 df-ablo 30970 df-vc 30984 df-nv 31017 df-va 31020 df-ba 31021 df-sm 31022 df-0v 31023 df-vs 31024 df-nmcv 31025 df-ims 31026 df-dip 31126 df-ssp 31147 df-ph 31238 df-cbn 31288 df-hnorm 31393 df-hba 31394 df-hvsub 31396 df-hlim 31397 df-hcau 31398 df-sh 31632 df-ch 31646 df-oc 31677 df-ch0 31678 df-span 31734 df-cv 32704 df-at 32763 |
| This theorem is used by: (None) |
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