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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 31971 | . . . . 5 ⊢ (𝑇 ∈ HrmOp → 𝑇 ∈ LinOp) | |
2 | nmlnopne0 32028 | . . . . . 6 ⊢ (𝑇 ∈ LinOp → ((normop‘𝑇) ≠ 0 ↔ 𝑇 ≠ 0hop )) | |
3 | 2 | biimpar 477 | . . . . 5 ⊢ ((𝑇 ∈ LinOp ∧ 𝑇 ≠ 0hop ) → (normop‘𝑇) ≠ 0) |
4 | 1, 3 | sylan 580 | . . . 4 ⊢ ((𝑇 ∈ HrmOp ∧ 𝑇 ≠ 0hop ) → (normop‘𝑇) ≠ 0) |
5 | 4 | adantlr 715 | . . 3 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ 𝑇 ≠ 0hop ) → (normop‘𝑇) ≠ 0) |
6 | rereccl 11983 | . . . . . 6 ⊢ (((normop‘𝑇) ∈ ℝ ∧ (normop‘𝑇) ≠ 0) → (1 / (normop‘𝑇)) ∈ ℝ) | |
7 | 6 | adantll 714 | . . . . 5 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → (1 / (normop‘𝑇)) ∈ ℝ) |
8 | simpll 767 | . . . . 5 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → 𝑇 ∈ HrmOp) | |
9 | idhmop 32011 | . . . . . . 7 ⊢ Iop ∈ HrmOp | |
10 | hmopm 32050 | . . . . . . 7 ⊢ (((normop‘𝑇) ∈ ℝ ∧ Iop ∈ HrmOp) → ((normop‘𝑇) ·op Iop ) ∈ HrmOp) | |
11 | 9, 10 | mpan2 691 | . . . . . 6 ⊢ ((normop‘𝑇) ∈ ℝ → ((normop‘𝑇) ·op Iop ) ∈ HrmOp) |
12 | 11 | ad2antlr 727 | . . . . 5 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → ((normop‘𝑇) ·op Iop ) ∈ HrmOp) |
13 | simplr 769 | . . . . . . 7 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → (normop‘𝑇) ∈ ℝ) | |
14 | hmopf 31903 | . . . . . . . . 9 ⊢ (𝑇 ∈ HrmOp → 𝑇: ℋ⟶ ℋ) | |
15 | nmopgt0 31941 | . . . . . . . . . 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 580 | . . . . . . . 8 ⊢ ((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ≠ 0) → 0 < (normop‘𝑇)) |
18 | 17 | adantlr 715 | . . . . . . 7 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → 0 < (normop‘𝑇)) |
19 | 13, 18 | recgt0d 12200 | . . . . . 6 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → 0 < (1 / (normop‘𝑇))) |
20 | 0re 11261 | . . . . . . . 8 ⊢ 0 ∈ ℝ | |
21 | ltle 11347 | . . . . . . . 8 ⊢ ((0 ∈ ℝ ∧ (1 / (normop‘𝑇)) ∈ ℝ) → (0 < (1 / (normop‘𝑇)) → 0 ≤ (1 / (normop‘𝑇)))) | |
22 | 20, 6, 21 | sylancr 587 | . . . . . . 7 ⊢ (((normop‘𝑇) ∈ ℝ ∧ (normop‘𝑇) ≠ 0) → (0 < (1 / (normop‘𝑇)) → 0 ≤ (1 / (normop‘𝑇)))) |
23 | 22 | adantll 714 | . . . . . 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 32167 | . . . . . 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 32164 | . . . . 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 1377 | . . . 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 11243 | . . . . . 6 ⊢ ((normop‘𝑇) ∈ ℝ → (normop‘𝑇) ∈ ℂ) | |
30 | reccl 11927 | . . . . . . . . 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 31783 | . . . . . . . . . . 11 ⊢ Iop : ℋ–1-1-onto→ ℋ | |
33 | f1of 6849 | . . . . . . . . . . 11 ⊢ ( Iop : ℋ–1-1-onto→ ℋ → Iop : ℋ⟶ ℋ) | |
34 | 32, 33 | ax-mp 5 | . . . . . . . . . 10 ⊢ Iop : ℋ⟶ ℋ |
35 | homulass 31831 | . . . . . . . . . 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 1449 | . . . . . . . . 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 584 | . . . . . . . 8 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → (((1 / (normop‘𝑇)) · (normop‘𝑇)) ·op Iop ) = ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop ))) |
38 | recid2 11935 | . . . . . . . . 9 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) · (normop‘𝑇)) = 1) | |
39 | 38 | oveq1d 7446 | . . . . . . . 8 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → (((1 / (normop‘𝑇)) · (normop‘𝑇)) ·op Iop ) = (1 ·op Iop )) |
40 | 37, 39 | eqtr3d 2777 | . . . . . . 7 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop )) = (1 ·op Iop )) |
41 | homullid 31829 | . . . . . . . 8 ⊢ ( Iop : ℋ⟶ ℋ → (1 ·op Iop ) = Iop ) | |
42 | 34, 41 | ax-mp 5 | . . . . . . 7 ⊢ (1 ·op Iop ) = Iop |
43 | 40, 42 | eqtrdi 2791 | . . . . . 6 ⊢ (((normop‘𝑇) ∈ ℂ ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop )) = Iop ) |
44 | 29, 43 | sylan 580 | . . . . 5 ⊢ (((normop‘𝑇) ∈ ℝ ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop )) = Iop ) |
45 | 44 | adantll 714 | . . . 4 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op ((normop‘𝑇) ·op Iop )) = Iop ) |
46 | 28, 45 | breqtrd 5174 | . . 3 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ (normop‘𝑇) ≠ 0) → ((1 / (normop‘𝑇)) ·op 𝑇) ≤op Iop ) |
47 | 5, 46 | syldan 591 | . 2 ⊢ (((𝑇 ∈ HrmOp ∧ (normop‘𝑇) ∈ ℝ) ∧ 𝑇 ≠ 0hop ) → ((1 / (normop‘𝑇)) ·op 𝑇) ≤op Iop ) |
48 | 47 | 3impa 1109 | 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 1086 = wceq 1537 ∈ wcel 2106 ≠ wne 2938 class class class wbr 5148 ⟶wf 6559 –1-1-onto→wf1o 6562 ‘cfv 6563 (class class class)co 7431 ℂcc 11151 ℝcr 11152 0cc0 11153 1c1 11154 · cmul 11158 < clt 11293 ≤ cle 11294 / cdiv 11918 ℋchba 30948 ·op chot 30968 0hop ch0o 30972 Iop chio 30973 normopcnop 30974 LinOpclo 30976 HrmOpcho 30979 ≤op cleo 30987 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1908 ax-6 1965 ax-7 2005 ax-8 2108 ax-9 2116 ax-10 2139 ax-11 2155 ax-12 2175 ax-ext 2706 ax-rep 5285 ax-sep 5302 ax-nul 5312 ax-pow 5371 ax-pr 5438 ax-un 7754 ax-inf2 9679 ax-cc 10473 ax-cnex 11209 ax-resscn 11210 ax-1cn 11211 ax-icn 11212 ax-addcl 11213 ax-addrcl 11214 ax-mulcl 11215 ax-mulrcl 11216 ax-mulcom 11217 ax-addass 11218 ax-mulass 11219 ax-distr 11220 ax-i2m1 11221 ax-1ne0 11222 ax-1rid 11223 ax-rnegex 11224 ax-rrecex 11225 ax-cnre 11226 ax-pre-lttri 11227 ax-pre-lttrn 11228 ax-pre-ltadd 11229 ax-pre-mulgt0 11230 ax-pre-sup 11231 ax-addf 11232 ax-mulf 11233 ax-hilex 31028 ax-hfvadd 31029 ax-hvcom 31030 ax-hvass 31031 ax-hv0cl 31032 ax-hvaddid 31033 ax-hfvmul 31034 ax-hvmulid 31035 ax-hvmulass 31036 ax-hvdistr1 31037 ax-hvdistr2 31038 ax-hvmul0 31039 ax-hfi 31108 ax-his1 31111 ax-his2 31112 ax-his3 31113 ax-his4 31114 ax-hcompl 31231 |
This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1540 df-fal 1550 df-ex 1777 df-nf 1781 df-sb 2063 df-mo 2538 df-eu 2567 df-clab 2713 df-cleq 2727 df-clel 2814 df-nfc 2890 df-ne 2939 df-nel 3045 df-ral 3060 df-rex 3069 df-rmo 3378 df-reu 3379 df-rab 3434 df-v 3480 df-sbc 3792 df-csb 3909 df-dif 3966 df-un 3968 df-in 3970 df-ss 3980 df-pss 3983 df-nul 4340 df-if 4532 df-pw 4607 df-sn 4632 df-pr 4634 df-tp 4636 df-op 4638 df-uni 4913 df-int 4952 df-iun 4998 df-iin 4999 df-br 5149 df-opab 5211 df-mpt 5232 df-tr 5266 df-id 5583 df-eprel 5589 df-po 5597 df-so 5598 df-fr 5641 df-se 5642 df-we 5643 df-xp 5695 df-rel 5696 df-cnv 5697 df-co 5698 df-dm 5699 df-rn 5700 df-res 5701 df-ima 5702 df-pred 6323 df-ord 6389 df-on 6390 df-lim 6391 df-suc 6392 df-iota 6516 df-fun 6565 df-fn 6566 df-f 6567 df-f1 6568 df-fo 6569 df-f1o 6570 df-fv 6571 df-isom 6572 df-riota 7388 df-ov 7434 df-oprab 7435 df-mpo 7436 df-of 7697 df-om 7888 df-1st 8013 df-2nd 8014 df-supp 8185 df-frecs 8305 df-wrecs 8336 df-recs 8410 df-rdg 8449 df-1o 8505 df-2o 8506 df-oadd 8509 df-omul 8510 df-er 8744 df-map 8867 df-pm 8868 df-ixp 8937 df-en 8985 df-dom 8986 df-sdom 8987 df-fin 8988 df-fsupp 9400 df-fi 9449 df-sup 9480 df-inf 9481 df-oi 9548 df-card 9977 df-acn 9980 df-pnf 11295 df-mnf 11296 df-xr 11297 df-ltxr 11298 df-le 11299 df-sub 11492 df-neg 11493 df-div 11919 df-nn 12265 df-2 12327 df-3 12328 df-4 12329 df-5 12330 df-6 12331 df-7 12332 df-8 12333 df-9 12334 df-n0 12525 df-z 12612 df-dec 12732 df-uz 12877 df-q 12989 df-rp 13033 df-xneg 13152 df-xadd 13153 df-xmul 13154 df-ioo 13388 df-ico 13390 df-icc 13391 df-fz 13545 df-fzo 13692 df-fl 13829 df-seq 14040 df-exp 14100 df-hash 14367 df-cj 15135 df-re 15136 df-im 15137 df-sqrt 15271 df-abs 15272 df-clim 15521 df-rlim 15522 df-sum 15720 df-struct 17181 df-sets 17198 df-slot 17216 df-ndx 17228 df-base 17246 df-ress 17275 df-plusg 17311 df-mulr 17312 df-starv 17313 df-sca 17314 df-vsca 17315 df-ip 17316 df-tset 17317 df-ple 17318 df-ds 17320 df-unif 17321 df-hom 17322 df-cco 17323 df-rest 17469 df-topn 17470 df-0g 17488 df-gsum 17489 df-topgen 17490 df-pt 17491 df-prds 17494 df-xrs 17549 df-qtop 17554 df-imas 17555 df-xps 17557 df-mre 17631 df-mrc 17632 df-acs 17634 df-mgm 18666 df-sgrp 18745 df-mnd 18761 df-submnd 18810 df-mulg 19099 df-cntz 19348 df-cmn 19815 df-psmet 21374 df-xmet 21375 df-met 21376 df-bl 21377 df-mopn 21378 df-fbas 21379 df-fg 21380 df-cnfld 21383 df-top 22916 df-topon 22933 df-topsp 22955 df-bases 22969 df-cld 23043 df-ntr 23044 df-cls 23045 df-nei 23122 df-cn 23251 df-cnp 23252 df-lm 23253 df-t1 23338 df-haus 23339 df-tx 23586 df-hmeo 23779 df-fil 23870 df-fm 23962 df-flim 23963 df-flf 23964 df-xms 24346 df-ms 24347 df-tms 24348 df-cfil 25303 df-cau 25304 df-cmet 25305 df-grpo 30522 df-gid 30523 df-ginv 30524 df-gdiv 30525 df-ablo 30574 df-vc 30588 df-nv 30621 df-va 30624 df-ba 30625 df-sm 30626 df-0v 30627 df-vs 30628 df-nmcv 30629 df-ims 30630 df-dip 30730 df-ssp 30751 df-lno 30773 df-nmoo 30774 df-0o 30776 df-ph 30842 df-cbn 30892 df-hnorm 30997 df-hba 30998 df-hvsub 31000 df-hlim 31001 df-hcau 31002 df-sh 31236 df-ch 31250 df-oc 31281 df-ch0 31282 df-shs 31337 df-pjh 31424 df-hosum 31759 df-homul 31760 df-hodif 31761 df-h0op 31777 df-iop 31778 df-nmop 31868 df-lnop 31870 df-bdop 31871 df-hmop 31873 df-leop 31881 |
This theorem is referenced by: (None) |
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