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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 9873 | . . . . . . . . 9 ⊢ 1 ∈ ℂ | |
2 | ax-hv0cl 27244 | . . . . . . . . 9 ⊢ 0ℎ ∈ ℋ | |
3 | 1, 2 | hvmulcli 27255 | . . . . . . . 8 ⊢ (1 ·ℎ 0ℎ) ∈ ℋ |
4 | ax-hvaddid 27245 | . . . . . . . 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 27247 | . . . . . . . 8 ⊢ (0ℎ ∈ ℋ → (1 ·ℎ 0ℎ) = 0ℎ) | |
7 | 2, 6 | ax-mp 5 | . . . . . . 7 ⊢ (1 ·ℎ 0ℎ) = 0ℎ |
8 | 5, 7 | eqtri 2632 | . . . . . 6 ⊢ ((1 ·ℎ 0ℎ) +ℎ 0ℎ) = 0ℎ |
9 | 8 | fveq2i 6106 | . . . . 5 ⊢ (𝑇‘((1 ·ℎ 0ℎ) +ℎ 0ℎ)) = (𝑇‘0ℎ) |
10 | lnopl 28157 | . . . . . . 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 717 | . . . . . 6 ⊢ ((𝑇 ∈ LinOp ∧ 1 ∈ ℂ) → (𝑇‘((1 ·ℎ 0ℎ) +ℎ 0ℎ)) = ((1 ·ℎ (𝑇‘0ℎ)) +ℎ (𝑇‘0ℎ))) |
12 | 1, 11 | mpan2 703 | . . . . 5 ⊢ (𝑇 ∈ LinOp → (𝑇‘((1 ·ℎ 0ℎ) +ℎ 0ℎ)) = ((1 ·ℎ (𝑇‘0ℎ)) +ℎ (𝑇‘0ℎ))) |
13 | 9, 12 | syl5eqr 2658 | . . . 4 ⊢ (𝑇 ∈ LinOp → (𝑇‘0ℎ) = ((1 ·ℎ (𝑇‘0ℎ)) +ℎ (𝑇‘0ℎ))) |
14 | lnopf 28102 | . . . . . . 7 ⊢ (𝑇 ∈ LinOp → 𝑇: ℋ⟶ ℋ) | |
15 | ffvelrn 6265 | . . . . . . . 8 ⊢ ((𝑇: ℋ⟶ ℋ ∧ 0ℎ ∈ ℋ) → (𝑇‘0ℎ) ∈ ℋ) | |
16 | 2, 15 | mpan2 703 | . . . . . . 7 ⊢ (𝑇: ℋ⟶ ℋ → (𝑇‘0ℎ) ∈ ℋ) |
17 | 14, 16 | syl 17 | . . . . . 6 ⊢ (𝑇 ∈ LinOp → (𝑇‘0ℎ) ∈ ℋ) |
18 | ax-hvmulid 27247 | . . . . . 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 6564 | . . . 4 ⊢ (𝑇 ∈ LinOp → ((1 ·ℎ (𝑇‘0ℎ)) +ℎ (𝑇‘0ℎ)) = ((𝑇‘0ℎ) +ℎ (𝑇‘0ℎ))) |
21 | 13, 20 | eqtrd 2644 | . . 3 ⊢ (𝑇 ∈ LinOp → (𝑇‘0ℎ) = ((𝑇‘0ℎ) +ℎ (𝑇‘0ℎ))) |
22 | 21 | oveq1d 6564 | . 2 ⊢ (𝑇 ∈ LinOp → ((𝑇‘0ℎ) −ℎ (𝑇‘0ℎ)) = (((𝑇‘0ℎ) +ℎ (𝑇‘0ℎ)) −ℎ (𝑇‘0ℎ))) |
23 | hvsubid 27267 | . . 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 27280 | . . . 4 ⊢ (((𝑇‘0ℎ) ∈ ℋ ∧ (𝑇‘0ℎ) ∈ ℋ) → (((𝑇‘0ℎ) +ℎ (𝑇‘0ℎ)) −ℎ (𝑇‘0ℎ)) = (𝑇‘0ℎ)) | |
26 | 25 | anidms 675 | . . 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 2653 | 1 ⊢ (𝑇 ∈ LinOp → (𝑇‘0ℎ) = 0ℎ) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 383 = wceq 1475 ∈ wcel 1977 ⟶wf 5800 ‘cfv 5804 (class class class)co 6549 ℂcc 9813 1c1 9816 ℋchil 27160 +ℎ cva 27161 ·ℎ csm 27162 0ℎc0v 27165 −ℎ cmv 27166 LinOpclo 27188 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 ax-5 1827 ax-6 1875 ax-7 1922 ax-8 1979 ax-9 1986 ax-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 ax-sep 4709 ax-nul 4717 ax-pow 4769 ax-pr 4833 ax-un 6847 ax-resscn 9872 ax-1cn 9873 ax-icn 9874 ax-addcl 9875 ax-addrcl 9876 ax-mulcl 9877 ax-mulrcl 9878 ax-mulcom 9879 ax-addass 9880 ax-mulass 9881 ax-distr 9882 ax-i2m1 9883 ax-1ne0 9884 ax-1rid 9885 ax-rnegex 9886 ax-rrecex 9887 ax-cnre 9888 ax-pre-lttri 9889 ax-pre-lttrn 9890 ax-pre-ltadd 9891 ax-hilex 27240 ax-hfvadd 27241 ax-hvass 27243 ax-hv0cl 27244 ax-hvaddid 27245 ax-hfvmul 27246 ax-hvmulid 27247 ax-hvdistr2 27250 ax-hvmul0 27251 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-3or 1032 df-3an 1033 df-tru 1478 df-ex 1696 df-nf 1701 df-sb 1868 df-eu 2462 df-mo 2463 df-clab 2597 df-cleq 2603 df-clel 2606 df-nfc 2740 df-ne 2782 df-nel 2783 df-ral 2901 df-rex 2902 df-reu 2903 df-rab 2905 df-v 3175 df-sbc 3403 df-csb 3500 df-dif 3543 df-un 3545 df-in 3547 df-ss 3554 df-nul 3875 df-if 4037 df-pw 4110 df-sn 4126 df-pr 4128 df-op 4132 df-uni 4373 df-iun 4457 df-br 4584 df-opab 4644 df-mpt 4645 df-id 4953 df-po 4959 df-so 4960 df-xp 5044 df-rel 5045 df-cnv 5046 df-co 5047 df-dm 5048 df-rn 5049 df-res 5050 df-ima 5051 df-iota 5768 df-fun 5806 df-fn 5807 df-f 5808 df-f1 5809 df-fo 5810 df-f1o 5811 df-fv 5812 df-riota 6511 df-ov 6552 df-oprab 6553 df-mpt2 6554 df-er 7629 df-map 7746 df-en 7842 df-dom 7843 df-sdom 7844 df-pnf 9955 df-mnf 9956 df-ltxr 9958 df-sub 10147 df-neg 10148 df-hvsub 27212 df-lnop 28084 |
This theorem is referenced by: lnopmul 28210 lnop0i 28213 |
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