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Mirrors > Home > HSE Home > Th. List > nmopleid | Structured version Visualization version GIF version |
Description: A nonzero, bounded Hermitian operator divided by its norm is less than or equal to the identity operator. (Contributed by NM, 12-Aug-2006.) (New usage is discouraged.) |
Ref | Expression |
---|---|
nmopleid | ⊢ ((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ ∧ 𝑇 ≠ 0hop ) → ((1 / (normop‘𝑇)) ·op 𝑇) ≤op Iop ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | hmoplin 30205 | . . . . 5 ⊢ (𝑇 ∈ HrmOp → 𝑇 ∈ LinOp) | |
2 | nmlnopne0 30262 | . . . . . 6 ⊢ (𝑇 ∈ LinOp → ((normop‘𝑇) ≠ 0 ↔ 𝑇 ≠ 0hop )) | |
3 | 2 | biimpar 477 | . . . . 5 ⊢ ((𝑇 ∈ LinOp ∧ 𝑇 ≠ 0hop ) → (normop‘𝑇) ≠ 0) |
4 | 1, 3 | sylan 579 | . . . 4 ⊢ ((𝑇 ∈ HrmOp ∧ 𝑇 ≠ 0hop ) → (normop‘𝑇) ≠ 0) |
5 | 4 | adantlr 711 | . . 3 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ 𝑇 ≠ 0hop ) → (normop‘𝑇) ≠ 0) |
6 | rereccl 11623 | . . . . . 6 ⊢ (((normop‘𝑇) ∈ ℝ ∧ (normop‘𝑇) ≠ 0) → (1 / (normop‘𝑇)) ∈ ℝ) | |
7 | 6 | adantll 710 | . . . . 5 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → (1 / (normop‘𝑇)) ∈ ℝ) |
8 | simpll 763 | . . . . 5 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → 𝑇 ∈ HrmOp) | |
9 | idhmop 30245 | . . . . . . 7 ⊢ Iop ∈ HrmOp | |
10 | hmopm 30284 | . . . . . . 7 ⊢ (((normop‘𝑇) ∈ ℝ ∧ Iop ∈ HrmOp) → ((normop‘𝑇) ·op Iop ) ∈ HrmOp) | |
11 | 9, 10 | mpan2 687 | . . . . . 6 ⊢ ((normop‘𝑇) ∈ ℝ → ((normop‘𝑇) ·op Iop ) ∈ HrmOp) |
12 | 11 | ad2antlr 723 | . . . . 5 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → ((normop‘𝑇) ·op Iop ) ∈ HrmOp) |
13 | simplr 765 | . . . . . . 7 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → (normop‘𝑇) ∈ ℝ) | |
14 | hmopf 30137 | . . . . . . . . 9 ⊢ (𝑇 ∈ HrmOp → 𝑇: ℋ⟶ ℋ) | |
15 | nmopgt0 30175 | . . . . . . . . . 10 ⊢ (𝑇: ℋ⟶ ℋ → ((normop‘𝑇) ≠ 0 ↔ 0 < (normop‘𝑇))) | |
16 | 15 | biimpa 476 | . . . . . . . . 9 ⊢ ((𝑇: ℋ⟶ ℋ ∧ (normop‘𝑇) ≠ 0) → 0 < (normop‘𝑇)) |
17 | 14, 16 | sylan 579 | . . . . . . . 8 ⊢ ((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ≠ 0) → 0 < (normop‘𝑇)) |
18 | 17 | adantlr 711 | . . . . . . 7 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → 0 < (normop‘𝑇)) |
19 | 13, 18 | recgt0d 11839 | . . . . . 6 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → 0 < (1 / (normop‘𝑇))) |
20 | 0re 10908 | . . . . . . . 8 ⊢ 0 ∈ ℝ | |
21 | ltle 10994 | . . . . . . . 8 ⊢ ((0 ∈ ℝ ∧ (1 / (normop‘𝑇)) ∈ ℝ) → (0 < (1 / (normop‘𝑇)) → 0 ≤ (1 / (normop‘𝑇)))) | |
22 | 20, 6, 21 | sylancr 586 | . . . . . . 7 ⊢ (((normop‘𝑇) ∈ ℝ ∧ (normop‘𝑇) ≠ 0) → (0 < (1 / (normop‘𝑇)) → 0 ≤ (1 / (normop‘𝑇)))) |
23 | 22 | adantll 710 | . . . . . 6 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → (0 < (1 / (normop‘𝑇)) → 0 ≤ (1 / (normop‘𝑇)))) |
24 | 19, 23 | mpd 15 | . . . . 5 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → 0 ≤ (1 / (normop‘𝑇))) |
25 | leopnmid 30401 | . . . . . 6 ⊢ ((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) → 𝑇 ≤op ((normop‘𝑇) ·op Iop )) | |
26 | 25 | adantr 480 | . . . . 5 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → 𝑇 ≤op ((normop‘𝑇) ·op Iop )) |
27 | leopmul2i 30398 | . . . . 5 ⊢ ((((1 / (normop‘𝑇)) ∈ ℝ ∧ 𝑇 ∈ HrmOp ∧ ((normop‘𝑇) ·op Iop ) ∈ HrmOp) ∧ (0 ≤ (1 / (normop‘𝑇)) ∧ 𝑇 ≤op ((normop‘𝑇) ·op Iop ))) → ((1 / (normop‘𝑇)) ·op 𝑇) ≤op ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop ))) | |
28 | 7, 8, 12, 24, 26, 27 | syl32anc 1376 | . . . 4 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op 𝑇) ≤op ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop ))) |
29 | recn 10892 | . . . . . 6 ⊢ ((normop‘𝑇) ∈ ℝ → (normop‘𝑇) ∈ ℂ) | |
30 | reccl 11570 | . . . . . . . . 9 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → (1 / (normop‘𝑇)) ∈ ℂ) | |
31 | simpl 482 | . . . . . . . . 9 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → (normop‘𝑇) ∈ ℂ) | |
32 | hoif 30017 | . . . . . . . . . . 11 ⊢ Iop : ℋ–1-1-onto→ ℋ | |
33 | f1of 6700 | . . . . . . . . . . 11 ⊢ ( Iop : ℋ–1-1-onto→ ℋ → Iop : ℋ⟶ ℋ) | |
34 | 32, 33 | ax-mp 5 | . . . . . . . . . 10 ⊢ Iop : ℋ⟶ ℋ |
35 | homulass 30065 | . . . . . . . . . 10 ⊢ (((1 / (normop‘𝑇)) ∈ ℂ ∧ (normop‘𝑇) ∈ ℂ ∧ Iop : ℋ⟶ ℋ) → (((1 / (normop‘𝑇)) · (normop‘𝑇)) ·op Iop ) = ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop ))) | |
36 | 34, 35 | mp3an3 1448 | . . . . . . . . 9 ⊢ (((1 / (normop‘𝑇)) ∈ ℂ ∧ (normop‘𝑇) ∈ ℂ) → (((1 / (normop‘𝑇)) · (normop‘𝑇)) ·op Iop ) = ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop ))) |
37 | 30, 31, 36 | syl2anc 583 | . . . . . . . 8 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → (((1 / (normop‘𝑇)) · (normop‘𝑇)) ·op Iop ) = ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop ))) |
38 | recid2 11578 | . . . . . . . . 9 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) · (normop‘𝑇)) = 1) | |
39 | 38 | oveq1d 7270 | . . . . . . . 8 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → (((1 / (normop‘𝑇)) · (normop‘𝑇)) ·op Iop ) = (1 ·op Iop )) |
40 | 37, 39 | eqtr3d 2780 | . . . . . . 7 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop )) = (1 ·op Iop )) |
41 | homulid2 30063 | . . . . . . . 8 ⊢ ( Iop : ℋ⟶ ℋ → (1 ·op Iop ) = Iop ) | |
42 | 34, 41 | ax-mp 5 | . . . . . . 7 ⊢ (1 ·op Iop ) = Iop |
43 | 40, 42 | eqtrdi 2795 | . . . . . 6 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop )) = Iop ) |
44 | 29, 43 | sylan 579 | . . . . 5 ⊢ (((normop‘𝑇) ∈ ℝ ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop )) = Iop ) |
45 | 44 | adantll 710 | . . . 4 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop )) = Iop ) |
46 | 28, 45 | breqtrd 5096 | . . 3 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op 𝑇) ≤op Iop ) |
47 | 5, 46 | syldan 590 | . 2 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ 𝑇 ≠ 0hop ) → ((1 / (normop‘𝑇)) ·op 𝑇) ≤op Iop ) |
48 | 47 | 3impa 1108 | 1 ⊢ ((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ ∧ 𝑇 ≠ 0hop ) → ((1 / (normop‘𝑇)) ·op 𝑇) ≤op Iop ) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1085 = wceq 1539 ∈ wcel 2108 ≠ wne 2942 class class class wbr 5070 ⟶wf 6414 –1-1-onto→wf1o 6417 ‘cfv 6418 (class class class)co 7255 ℂcc 10800 ℝcr 10801 0cc0 10802 1c1 10803 · cmul 10807 < clt 10940 ≤ cle 10941 / cdiv 11562 ℋchba 29182 ·op chot 29202 0hop ch0o 29206 Iop chio 29207 normopcnop 29208 LinOpclo 29210 HrmOpcho 29213 ≤op cleo 29221 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1799 ax-4 1813 ax-5 1914 ax-6 1972 ax-7 2012 ax-8 2110 ax-9 2118 ax-10 2139 ax-11 2156 ax-12 2173 ax-ext 2709 ax-rep 5205 ax-sep 5218 ax-nul 5225 ax-pow 5283 ax-pr 5347 ax-un 7566 ax-inf2 9329 ax-cc 10122 ax-cnex 10858 ax-resscn 10859 ax-1cn 10860 ax-icn 10861 ax-addcl 10862 ax-addrcl 10863 ax-mulcl 10864 ax-mulrcl 10865 ax-mulcom 10866 ax-addass 10867 ax-mulass 10868 ax-distr 10869 ax-i2m1 10870 ax-1ne0 10871 ax-1rid 10872 ax-rnegex 10873 ax-rrecex 10874 ax-cnre 10875 ax-pre-lttri 10876 ax-pre-lttrn 10877 ax-pre-ltadd 10878 ax-pre-mulgt0 10879 ax-pre-sup 10880 ax-addf 10881 ax-mulf 10882 ax-hilex 29262 ax-hfvadd 29263 ax-hvcom 29264 ax-hvass 29265 ax-hv0cl 29266 ax-hvaddid 29267 ax-hfvmul 29268 ax-hvmulid 29269 ax-hvmulass 29270 ax-hvdistr1 29271 ax-hvdistr2 29272 ax-hvmul0 29273 ax-hfi 29342 ax-his1 29345 ax-his2 29346 ax-his3 29347 ax-his4 29348 ax-hcompl 29465 |
This theorem depends on definitions: df-bi 206 df-an 396 df-or 844 df-3or 1086 df-3an 1087 df-tru 1542 df-fal 1552 df-ex 1784 df-nf 1788 df-sb 2069 df-mo 2540 df-eu 2569 df-clab 2716 df-cleq 2730 df-clel 2817 df-nfc 2888 df-ne 2943 df-nel 3049 df-ral 3068 df-rex 3069 df-reu 3070 df-rmo 3071 df-rab 3072 df-v 3424 df-sbc 3712 df-csb 3829 df-dif 3886 df-un 3888 df-in 3890 df-ss 3900 df-pss 3902 df-nul 4254 df-if 4457 df-pw 4532 df-sn 4559 df-pr 4561 df-tp 4563 df-op 4565 df-uni 4837 df-int 4877 df-iun 4923 df-iin 4924 df-br 5071 df-opab 5133 df-mpt 5154 df-tr 5188 df-id 5480 df-eprel 5486 df-po 5494 df-so 5495 df-fr 5535 df-se 5536 df-we 5537 df-xp 5586 df-rel 5587 df-cnv 5588 df-co 5589 df-dm 5590 df-rn 5591 df-res 5592 df-ima 5593 df-pred 6191 df-ord 6254 df-on 6255 df-lim 6256 df-suc 6257 df-iota 6376 df-fun 6420 df-fn 6421 df-f 6422 df-f1 6423 df-fo 6424 df-f1o 6425 df-fv 6426 df-isom 6427 df-riota 7212 df-ov 7258 df-oprab 7259 df-mpo 7260 df-of 7511 df-om 7688 df-1st 7804 df-2nd 7805 df-supp 7949 df-frecs 8068 df-wrecs 8099 df-recs 8173 df-rdg 8212 df-1o 8267 df-2o 8268 df-oadd 8271 df-omul 8272 df-er 8456 df-map 8575 df-pm 8576 df-ixp 8644 df-en 8692 df-dom 8693 df-sdom 8694 df-fin 8695 df-fsupp 9059 df-fi 9100 df-sup 9131 df-inf 9132 df-oi 9199 df-card 9628 df-acn 9631 df-pnf 10942 df-mnf 10943 df-xr 10944 df-ltxr 10945 df-le 10946 df-sub 11137 df-neg 11138 df-div 11563 df-nn 11904 df-2 11966 df-3 11967 df-4 11968 df-5 11969 df-6 11970 df-7 11971 df-8 11972 df-9 11973 df-n0 12164 df-z 12250 df-dec 12367 df-uz 12512 df-q 12618 df-rp 12660 df-xneg 12777 df-xadd 12778 df-xmul 12779 df-ioo 13012 df-ico 13014 df-icc 13015 df-fz 13169 df-fzo 13312 df-fl 13440 df-seq 13650 df-exp 13711 df-hash 13973 df-cj 14738 df-re 14739 df-im 14740 df-sqrt 14874 df-abs 14875 df-clim 15125 df-rlim 15126 df-sum 15326 df-struct 16776 df-sets 16793 df-slot 16811 df-ndx 16823 df-base 16841 df-ress 16868 df-plusg 16901 df-mulr 16902 df-starv 16903 df-sca 16904 df-vsca 16905 df-ip 16906 df-tset 16907 df-ple 16908 df-ds 16910 df-unif 16911 df-hom 16912 df-cco 16913 df-rest 17050 df-topn 17051 df-0g 17069 df-gsum 17070 df-topgen 17071 df-pt 17072 df-prds 17075 df-xrs 17130 df-qtop 17135 df-imas 17136 df-xps 17138 df-mre 17212 df-mrc 17213 df-acs 17215 df-mgm 18241 df-sgrp 18290 df-mnd 18301 df-submnd 18346 df-mulg 18616 df-cntz 18838 df-cmn 19303 df-psmet 20502 df-xmet 20503 df-met 20504 df-bl 20505 df-mopn 20506 df-fbas 20507 df-fg 20508 df-cnfld 20511 df-top 21951 df-topon 21968 df-topsp 21990 df-bases 22004 df-cld 22078 df-ntr 22079 df-cls 22080 df-nei 22157 df-cn 22286 df-cnp 22287 df-lm 22288 df-t1 22373 df-haus 22374 df-tx 22621 df-hmeo 22814 df-fil 22905 df-fm 22997 df-flim 22998 df-flf 22999 df-xms 23381 df-ms 23382 df-tms 23383 df-cfil 24324 df-cau 24325 df-cmet 24326 df-grpo 28756 df-gid 28757 df-ginv 28758 df-gdiv 28759 df-ablo 28808 df-vc 28822 df-nv 28855 df-va 28858 df-ba 28859 df-sm 28860 df-0v 28861 df-vs 28862 df-nmcv 28863 df-ims 28864 df-dip 28964 df-ssp 28985 df-lno 29007 df-nmoo 29008 df-0o 29010 df-ph 29076 df-cbn 29126 df-hnorm 29231 df-hba 29232 df-hvsub 29234 df-hlim 29235 df-hcau 29236 df-sh 29470 df-ch 29484 df-oc 29515 df-ch0 29516 df-shs 29571 df-pjh 29658 df-hosum 29993 df-homul 29994 df-hodif 29995 df-h0op 30011 df-iop 30012 df-nmop 30102 df-lnop 30104 df-bdop 30105 df-hmop 30107 df-leop 30115 |
This theorem is referenced by: (None) |
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