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Mirrors > Home > HSE Home > Th. List > lnop0 | Structured version Visualization version GIF version |
Description: The value of a linear Hilbert space operator at zero is zero. Remark in [Beran] p. 99. (Contributed by NM, 13-Aug-2006.) (New usage is discouraged.) |
Ref | Expression |
---|---|
lnop0 | ⊢ (𝑇 ∈ LinOp → (𝑇‘0ℎ) = 0ℎ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-1cn 10589 | . . . . . . . . 9 ⊢ 1 ∈ ℂ | |
2 | ax-hv0cl 28774 | . . . . . . . . 9 ⊢ 0ℎ ∈ ℋ | |
3 | 1, 2 | hvmulcli 28785 | . . . . . . . 8 ⊢ (1 ·ℎ 0ℎ) ∈ ℋ |
4 | ax-hvaddid 28775 | . . . . . . . 8 ⊢ ((1 ·ℎ 0ℎ) ∈ ℋ → ((1 ·ℎ 0ℎ) +ℎ 0ℎ) = (1 ·ℎ 0ℎ)) | |
5 | 3, 4 | ax-mp 5 | . . . . . . 7 ⊢ ((1 ·ℎ 0ℎ) +ℎ 0ℎ) = (1 ·ℎ 0ℎ) |
6 | ax-hvmulid 28777 | . . . . . . . 8 ⊢ (0ℎ ∈ ℋ → (1 ·ℎ 0ℎ) = 0ℎ) | |
7 | 2, 6 | ax-mp 5 | . . . . . . 7 ⊢ (1 ·ℎ 0ℎ) = 0ℎ |
8 | 5, 7 | eqtri 2844 | . . . . . 6 ⊢ ((1 ·ℎ 0ℎ) +ℎ 0ℎ) = 0ℎ |
9 | 8 | fveq2i 6667 | . . . . 5 ⊢ (𝑇‘((1 ·ℎ 0ℎ) +ℎ 0ℎ)) = (𝑇‘0ℎ) |
10 | lnopl 29685 | . . . . . . 7 ⊢ (((𝑇 ∈ LinOp ∧ 1 ∈ ℂ) ∧ (0ℎ ∈ ℋ ∧ 0ℎ ∈ ℋ)) → (𝑇‘((1 ·ℎ 0ℎ) +ℎ 0ℎ)) = ((1 ·ℎ (𝑇‘0ℎ)) +ℎ (𝑇‘0ℎ))) | |
11 | 2, 2, 10 | mpanr12 703 | . . . . . 6 ⊢ ((𝑇 ∈ LinOp ∧ 1 ∈ ℂ) → (𝑇‘((1 ·ℎ 0ℎ) +ℎ 0ℎ)) = ((1 ·ℎ (𝑇‘0ℎ)) +ℎ (𝑇‘0ℎ))) |
12 | 1, 11 | mpan2 689 | . . . . 5 ⊢ (𝑇 ∈ LinOp → (𝑇‘((1 ·ℎ 0ℎ) +ℎ 0ℎ)) = ((1 ·ℎ (𝑇‘0ℎ)) +ℎ (𝑇‘0ℎ))) |
13 | 9, 12 | syl5eqr 2870 | . . . 4 ⊢ (𝑇 ∈ LinOp → (𝑇‘0ℎ) = ((1 ·ℎ (𝑇‘0ℎ)) +ℎ (𝑇‘0ℎ))) |
14 | lnopf 29630 | . . . . . . 7 ⊢ (𝑇 ∈ LinOp → 𝑇: ℋ⟶ ℋ) | |
15 | ffvelrn 6843 | . . . . . . . 8 ⊢ ((𝑇: ℋ⟶ ℋ ∧ 0ℎ ∈ ℋ) → (𝑇‘0ℎ) ∈ ℋ) | |
16 | 2, 15 | mpan2 689 | . . . . . . 7 ⊢ (𝑇: ℋ⟶ ℋ → (𝑇‘0ℎ) ∈ ℋ) |
17 | 14, 16 | syl 17 | . . . . . 6 ⊢ (𝑇 ∈ LinOp → (𝑇‘0ℎ) ∈ ℋ) |
18 | ax-hvmulid 28777 | . . . . . 6 ⊢ ((𝑇‘0ℎ) ∈ ℋ → (1 ·ℎ (𝑇‘0ℎ)) = (𝑇‘0ℎ)) | |
19 | 17, 18 | syl 17 | . . . . 5 ⊢ (𝑇 ∈ LinOp → (1 ·ℎ (𝑇‘0ℎ)) = (𝑇‘0ℎ)) |
20 | 19 | oveq1d 7165 | . . . 4 ⊢ (𝑇 ∈ LinOp → ((1 ·ℎ (𝑇‘0ℎ)) +ℎ (𝑇‘0ℎ)) = ((𝑇‘0ℎ) +ℎ (𝑇‘0ℎ))) |
21 | 13, 20 | eqtrd 2856 | . . 3 ⊢ (𝑇 ∈ LinOp → (𝑇‘0ℎ) = ((𝑇‘0ℎ) +ℎ (𝑇‘0ℎ))) |
22 | 21 | oveq1d 7165 | . 2 ⊢ (𝑇 ∈ LinOp → ((𝑇‘0ℎ) −ℎ (𝑇‘0ℎ)) = (((𝑇‘0ℎ) +ℎ (𝑇‘0ℎ)) −ℎ (𝑇‘0ℎ))) |
23 | hvsubid 28797 | . . 3 ⊢ ((𝑇‘0ℎ) ∈ ℋ → ((𝑇‘0ℎ) −ℎ (𝑇‘0ℎ)) = 0ℎ) | |
24 | 17, 23 | syl 17 | . 2 ⊢ (𝑇 ∈ LinOp → ((𝑇‘0ℎ) −ℎ (𝑇‘0ℎ)) = 0ℎ) |
25 | hvpncan 28810 | . . . 4 ⊢ (((𝑇‘0ℎ) ∈ ℋ ∧ (𝑇‘0ℎ) ∈ ℋ) → (((𝑇‘0ℎ) +ℎ (𝑇‘0ℎ)) −ℎ (𝑇‘0ℎ)) = (𝑇‘0ℎ)) | |
26 | 25 | anidms 569 | . . 3 ⊢ ((𝑇‘0ℎ) ∈ ℋ → (((𝑇‘0ℎ) +ℎ (𝑇‘0ℎ)) −ℎ (𝑇‘0ℎ)) = (𝑇‘0ℎ)) |
27 | 17, 26 | syl 17 | . 2 ⊢ (𝑇 ∈ LinOp → (((𝑇‘0ℎ) +ℎ (𝑇‘0ℎ)) −ℎ (𝑇‘0ℎ)) = (𝑇‘0ℎ)) |
28 | 22, 24, 27 | 3eqtr3rd 2865 | 1 ⊢ (𝑇 ∈ LinOp → (𝑇‘0ℎ) = 0ℎ) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 398 = wceq 1533 ∈ wcel 2110 ⟶wf 6345 ‘cfv 6349 (class class class)co 7150 ℂcc 10529 1c1 10532 ℋchba 28690 +ℎ cva 28691 ·ℎ csm 28692 0ℎc0v 28695 −ℎ cmv 28696 LinOpclo 28718 |
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 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2157 ax-12 2173 ax-ext 2793 ax-sep 5195 ax-nul 5202 ax-pow 5258 ax-pr 5321 ax-un 7455 ax-resscn 10588 ax-1cn 10589 ax-icn 10590 ax-addcl 10591 ax-addrcl 10592 ax-mulcl 10593 ax-mulrcl 10594 ax-mulcom 10595 ax-addass 10596 ax-mulass 10597 ax-distr 10598 ax-i2m1 10599 ax-1ne0 10600 ax-1rid 10601 ax-rnegex 10602 ax-rrecex 10603 ax-cnre 10604 ax-pre-lttri 10605 ax-pre-lttrn 10606 ax-pre-ltadd 10607 ax-hilex 28770 ax-hfvadd 28771 ax-hvass 28773 ax-hv0cl 28774 ax-hvaddid 28775 ax-hfvmul 28776 ax-hvmulid 28777 ax-hvdistr2 28780 ax-hvmul0 28781 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1536 df-ex 1777 df-nf 1781 df-sb 2066 df-mo 2618 df-eu 2650 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ne 3017 df-nel 3124 df-ral 3143 df-rex 3144 df-reu 3145 df-rab 3147 df-v 3496 df-sbc 3772 df-csb 3883 df-dif 3938 df-un 3940 df-in 3942 df-ss 3951 df-nul 4291 df-if 4467 df-pw 4540 df-sn 4561 df-pr 4563 df-op 4567 df-uni 4832 df-iun 4913 df-br 5059 df-opab 5121 df-mpt 5139 df-id 5454 df-po 5468 df-so 5469 df-xp 5555 df-rel 5556 df-cnv 5557 df-co 5558 df-dm 5559 df-rn 5560 df-res 5561 df-ima 5562 df-iota 6308 df-fun 6351 df-fn 6352 df-f 6353 df-f1 6354 df-fo 6355 df-f1o 6356 df-fv 6357 df-riota 7108 df-ov 7153 df-oprab 7154 df-mpo 7155 df-er 8283 df-map 8402 df-en 8504 df-dom 8505 df-sdom 8506 df-pnf 10671 df-mnf 10672 df-ltxr 10674 df-sub 10866 df-neg 10867 df-hvsub 28742 df-lnop 29612 |
This theorem is referenced by: lnopmul 29738 lnop0i 29741 |
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