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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 29721 | . . . . 5 ⊢ (𝑇 ∈ HrmOp → 𝑇 ∈ LinOp) | |
2 | nmlnopne0 29778 | . . . . . 6 ⊢ (𝑇 ∈ LinOp → ((normop‘𝑇) ≠ 0 ↔ 𝑇 ≠ 0hop )) | |
3 | 2 | biimpar 480 | . . . . 5 ⊢ ((𝑇 ∈ LinOp ∧ 𝑇 ≠ 0hop ) → (normop‘𝑇) ≠ 0) |
4 | 1, 3 | sylan 582 | . . . 4 ⊢ ((𝑇 ∈ HrmOp ∧ 𝑇 ≠ 0hop ) → (normop‘𝑇) ≠ 0) |
5 | 4 | adantlr 713 | . . 3 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ 𝑇 ≠ 0hop ) → (normop‘𝑇) ≠ 0) |
6 | rereccl 11360 | . . . . . 6 ⊢ (((normop‘𝑇) ∈ ℝ ∧ (normop‘𝑇) ≠ 0) → (1 / (normop‘𝑇)) ∈ ℝ) | |
7 | 6 | adantll 712 | . . . . 5 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → (1 / (normop‘𝑇)) ∈ ℝ) |
8 | simpll 765 | . . . . 5 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → 𝑇 ∈ HrmOp) | |
9 | idhmop 29761 | . . . . . . 7 ⊢ Iop ∈ HrmOp | |
10 | hmopm 29800 | . . . . . . 7 ⊢ (((normop‘𝑇) ∈ ℝ ∧ Iop ∈ HrmOp) → ((normop‘𝑇) ·op Iop ) ∈ HrmOp) | |
11 | 9, 10 | mpan2 689 | . . . . . 6 ⊢ ((normop‘𝑇) ∈ ℝ → ((normop‘𝑇) ·op Iop ) ∈ HrmOp) |
12 | 11 | ad2antlr 725 | . . . . 5 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → ((normop‘𝑇) ·op Iop ) ∈ HrmOp) |
13 | simplr 767 | . . . . . . 7 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → (normop‘𝑇) ∈ ℝ) | |
14 | hmopf 29653 | . . . . . . . . 9 ⊢ (𝑇 ∈ HrmOp → 𝑇: ℋ⟶ ℋ) | |
15 | nmopgt0 29691 | . . . . . . . . . 10 ⊢ (𝑇: ℋ⟶ ℋ → ((normop‘𝑇) ≠ 0 ↔ 0 < (normop‘𝑇))) | |
16 | 15 | biimpa 479 | . . . . . . . . 9 ⊢ ((𝑇: ℋ⟶ ℋ ∧ (normop‘𝑇) ≠ 0) → 0 < (normop‘𝑇)) |
17 | 14, 16 | sylan 582 | . . . . . . . 8 ⊢ ((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ≠ 0) → 0 < (normop‘𝑇)) |
18 | 17 | adantlr 713 | . . . . . . 7 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → 0 < (normop‘𝑇)) |
19 | 13, 18 | recgt0d 11576 | . . . . . 6 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → 0 < (1 / (normop‘𝑇))) |
20 | 0re 10645 | . . . . . . . 8 ⊢ 0 ∈ ℝ | |
21 | ltle 10731 | . . . . . . . 8 ⊢ ((0 ∈ ℝ ∧ (1 / (normop‘𝑇)) ∈ ℝ) → (0 < (1 / (normop‘𝑇)) → 0 ≤ (1 / (normop‘𝑇)))) | |
22 | 20, 6, 21 | sylancr 589 | . . . . . . 7 ⊢ (((normop‘𝑇) ∈ ℝ ∧ (normop‘𝑇) ≠ 0) → (0 < (1 / (normop‘𝑇)) → 0 ≤ (1 / (normop‘𝑇)))) |
23 | 22 | adantll 712 | . . . . . 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 29917 | . . . . . 6 ⊢ ((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) → 𝑇 ≤op ((normop‘𝑇) ·op Iop )) | |
26 | 25 | adantr 483 | . . . . 5 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → 𝑇 ≤op ((normop‘𝑇) ·op Iop )) |
27 | leopmul2i 29914 | . . . . 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 1374 | . . . 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 10629 | . . . . . 6 ⊢ ((normop‘𝑇) ∈ ℝ → (normop‘𝑇) ∈ ℂ) | |
30 | reccl 11307 | . . . . . . . . 9 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → (1 / (normop‘𝑇)) ∈ ℂ) | |
31 | simpl 485 | . . . . . . . . 9 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → (normop‘𝑇) ∈ ℂ) | |
32 | hoif 29533 | . . . . . . . . . . 11 ⊢ Iop : ℋ–1-1-onto→ ℋ | |
33 | f1of 6617 | . . . . . . . . . . 11 ⊢ ( Iop : ℋ–1-1-onto→ ℋ → Iop : ℋ⟶ ℋ) | |
34 | 32, 33 | ax-mp 5 | . . . . . . . . . 10 ⊢ Iop : ℋ⟶ ℋ |
35 | homulass 29581 | . . . . . . . . . 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 1446 | . . . . . . . . 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 586 | . . . . . . . 8 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → (((1 / (normop‘𝑇)) · (normop‘𝑇)) ·op Iop ) = ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop ))) |
38 | recid2 11315 | . . . . . . . . 9 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) · (normop‘𝑇)) = 1) | |
39 | 38 | oveq1d 7173 | . . . . . . . 8 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → (((1 / (normop‘𝑇)) · (normop‘𝑇)) ·op Iop ) = (1 ·op Iop )) |
40 | 37, 39 | eqtr3d 2860 | . . . . . . 7 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop )) = (1 ·op Iop )) |
41 | homulid2 29579 | . . . . . . . 8 ⊢ ( Iop : ℋ⟶ ℋ → (1 ·op Iop ) = Iop ) | |
42 | 34, 41 | ax-mp 5 | . . . . . . 7 ⊢ (1 ·op Iop ) = Iop |
43 | 40, 42 | syl6eq 2874 | . . . . . 6 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop )) = Iop ) |
44 | 29, 43 | sylan 582 | . . . . 5 ⊢ (((normop‘𝑇) ∈ ℝ ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop )) = Iop ) |
45 | 44 | adantll 712 | . . . 4 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop )) = Iop ) |
46 | 28, 45 | breqtrd 5094 | . . 3 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op 𝑇) ≤op Iop ) |
47 | 5, 46 | syldan 593 | . 2 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ 𝑇 ≠ 0hop ) → ((1 / (normop‘𝑇)) ·op 𝑇) ≤op Iop ) |
48 | 47 | 3impa 1106 | 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 398 ∧ w3a 1083 = wceq 1537 ∈ wcel 2114 ≠ wne 3018 class class class wbr 5068 ⟶wf 6353 –1-1-onto→wf1o 6356 ‘cfv 6357 (class class class)co 7158 ℂcc 10537 ℝcr 10538 0cc0 10539 1c1 10540 · cmul 10544 < clt 10677 ≤ cle 10678 / cdiv 11299 ℋchba 28698 ·op chot 28718 0hop ch0o 28722 Iop chio 28723 normopcnop 28724 LinOpclo 28726 HrmOpcho 28729 ≤op cleo 28737 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2116 ax-9 2124 ax-10 2145 ax-11 2161 ax-12 2177 ax-ext 2795 ax-rep 5192 ax-sep 5205 ax-nul 5212 ax-pow 5268 ax-pr 5332 ax-un 7463 ax-inf2 9106 ax-cc 9859 ax-cnex 10595 ax-resscn 10596 ax-1cn 10597 ax-icn 10598 ax-addcl 10599 ax-addrcl 10600 ax-mulcl 10601 ax-mulrcl 10602 ax-mulcom 10603 ax-addass 10604 ax-mulass 10605 ax-distr 10606 ax-i2m1 10607 ax-1ne0 10608 ax-1rid 10609 ax-rnegex 10610 ax-rrecex 10611 ax-cnre 10612 ax-pre-lttri 10613 ax-pre-lttrn 10614 ax-pre-ltadd 10615 ax-pre-mulgt0 10616 ax-pre-sup 10617 ax-addf 10618 ax-mulf 10619 ax-hilex 28778 ax-hfvadd 28779 ax-hvcom 28780 ax-hvass 28781 ax-hv0cl 28782 ax-hvaddid 28783 ax-hfvmul 28784 ax-hvmulid 28785 ax-hvmulass 28786 ax-hvdistr1 28787 ax-hvdistr2 28788 ax-hvmul0 28789 ax-hfi 28858 ax-his1 28861 ax-his2 28862 ax-his3 28863 ax-his4 28864 ax-hcompl 28981 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1540 df-fal 1550 df-ex 1781 df-nf 1785 df-sb 2070 df-mo 2622 df-eu 2654 df-clab 2802 df-cleq 2816 df-clel 2895 df-nfc 2965 df-ne 3019 df-nel 3126 df-ral 3145 df-rex 3146 df-reu 3147 df-rmo 3148 df-rab 3149 df-v 3498 df-sbc 3775 df-csb 3886 df-dif 3941 df-un 3943 df-in 3945 df-ss 3954 df-pss 3956 df-nul 4294 df-if 4470 df-pw 4543 df-sn 4570 df-pr 4572 df-tp 4574 df-op 4576 df-uni 4841 df-int 4879 df-iun 4923 df-iin 4924 df-br 5069 df-opab 5131 df-mpt 5149 df-tr 5175 df-id 5462 df-eprel 5467 df-po 5476 df-so 5477 df-fr 5516 df-se 5517 df-we 5518 df-xp 5563 df-rel 5564 df-cnv 5565 df-co 5566 df-dm 5567 df-rn 5568 df-res 5569 df-ima 5570 df-pred 6150 df-ord 6196 df-on 6197 df-lim 6198 df-suc 6199 df-iota 6316 df-fun 6359 df-fn 6360 df-f 6361 df-f1 6362 df-fo 6363 df-f1o 6364 df-fv 6365 df-isom 6366 df-riota 7116 df-ov 7161 df-oprab 7162 df-mpo 7163 df-of 7411 df-om 7583 df-1st 7691 df-2nd 7692 df-supp 7833 df-wrecs 7949 df-recs 8010 df-rdg 8048 df-1o 8104 df-2o 8105 df-oadd 8108 df-omul 8109 df-er 8291 df-map 8410 df-pm 8411 df-ixp 8464 df-en 8512 df-dom 8513 df-sdom 8514 df-fin 8515 df-fsupp 8836 df-fi 8877 df-sup 8908 df-inf 8909 df-oi 8976 df-card 9370 df-acn 9373 df-pnf 10679 df-mnf 10680 df-xr 10681 df-ltxr 10682 df-le 10683 df-sub 10874 df-neg 10875 df-div 11300 df-nn 11641 df-2 11703 df-3 11704 df-4 11705 df-5 11706 df-6 11707 df-7 11708 df-8 11709 df-9 11710 df-n0 11901 df-z 11985 df-dec 12102 df-uz 12247 df-q 12352 df-rp 12393 df-xneg 12510 df-xadd 12511 df-xmul 12512 df-ioo 12745 df-ico 12747 df-icc 12748 df-fz 12896 df-fzo 13037 df-fl 13165 df-seq 13373 df-exp 13433 df-hash 13694 df-cj 14460 df-re 14461 df-im 14462 df-sqrt 14596 df-abs 14597 df-clim 14847 df-rlim 14848 df-sum 15045 df-struct 16487 df-ndx 16488 df-slot 16489 df-base 16491 df-sets 16492 df-ress 16493 df-plusg 16580 df-mulr 16581 df-starv 16582 df-sca 16583 df-vsca 16584 df-ip 16585 df-tset 16586 df-ple 16587 df-ds 16589 df-unif 16590 df-hom 16591 df-cco 16592 df-rest 16698 df-topn 16699 df-0g 16717 df-gsum 16718 df-topgen 16719 df-pt 16720 df-prds 16723 df-xrs 16777 df-qtop 16782 df-imas 16783 df-xps 16785 df-mre 16859 df-mrc 16860 df-acs 16862 df-mgm 17854 df-sgrp 17903 df-mnd 17914 df-submnd 17959 df-mulg 18227 df-cntz 18449 df-cmn 18910 df-psmet 20539 df-xmet 20540 df-met 20541 df-bl 20542 df-mopn 20543 df-fbas 20544 df-fg 20545 df-cnfld 20548 df-top 21504 df-topon 21521 df-topsp 21543 df-bases 21556 df-cld 21629 df-ntr 21630 df-cls 21631 df-nei 21708 df-cn 21837 df-cnp 21838 df-lm 21839 df-t1 21924 df-haus 21925 df-tx 22172 df-hmeo 22365 df-fil 22456 df-fm 22548 df-flim 22549 df-flf 22550 df-xms 22932 df-ms 22933 df-tms 22934 df-cfil 23860 df-cau 23861 df-cmet 23862 df-grpo 28272 df-gid 28273 df-ginv 28274 df-gdiv 28275 df-ablo 28324 df-vc 28338 df-nv 28371 df-va 28374 df-ba 28375 df-sm 28376 df-0v 28377 df-vs 28378 df-nmcv 28379 df-ims 28380 df-dip 28480 df-ssp 28501 df-lno 28523 df-nmoo 28524 df-0o 28526 df-ph 28592 df-cbn 28642 df-hnorm 28747 df-hba 28748 df-hvsub 28750 df-hlim 28751 df-hcau 28752 df-sh 28986 df-ch 29000 df-oc 29031 df-ch0 29032 df-shs 29087 df-pjh 29174 df-hosum 29509 df-homul 29510 df-hodif 29511 df-h0op 29527 df-iop 29528 df-nmop 29618 df-lnop 29620 df-bdop 29621 df-hmop 29623 df-leop 29631 |
This theorem is referenced by: (None) |
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