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Mirrors > Home > HSE Home > Th. List > hmdmadj | Structured version Visualization version GIF version |
Description: Every Hermitian operator has an adjoint. (Contributed by NM, 24-Mar-2006.) (New usage is discouraged.) |
Ref | Expression |
---|---|
hmdmadj | ⊢ (𝑇 ∈ HrmOp → 𝑇 ∈ dom adjℎ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | hmopf 31884 | . . . 4 ⊢ (𝑇 ∈ HrmOp → 𝑇: ℋ⟶ ℋ) | |
2 | hon0 31803 | . . . 4 ⊢ (𝑇: ℋ⟶ ℋ → ¬ 𝑇 = ∅) | |
3 | 1, 2 | syl 17 | . . 3 ⊢ (𝑇 ∈ HrmOp → ¬ 𝑇 = ∅) |
4 | hmopadj 31949 | . . . 4 ⊢ (𝑇 ∈ HrmOp → (adjℎ‘𝑇) = 𝑇) | |
5 | 4 | eqeq1d 2735 | . . 3 ⊢ (𝑇 ∈ HrmOp → ((adjℎ‘𝑇) = ∅ ↔ 𝑇 = ∅)) |
6 | 3, 5 | mtbird 325 | . 2 ⊢ (𝑇 ∈ HrmOp → ¬ (adjℎ‘𝑇) = ∅) |
7 | ndmfv 6936 | . 2 ⊢ (¬ 𝑇 ∈ dom adjℎ → (adjℎ‘𝑇) = ∅) | |
8 | 6, 7 | nsyl2 141 | 1 ⊢ (𝑇 ∈ HrmOp → 𝑇 ∈ dom adjℎ) |
Colors of variables: wff setvar class |
Syntax hints: ¬ wn 3 → wi 4 = wceq 1535 ∈ wcel 2104 ∅c0 4339 dom cdm 5683 ⟶wf 6554 ‘cfv 6558 ℋchba 30929 HrmOpcho 30960 adjℎcado 30965 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1790 ax-4 1804 ax-5 1906 ax-6 1963 ax-7 2003 ax-8 2106 ax-9 2114 ax-10 2137 ax-11 2153 ax-12 2173 ax-ext 2704 ax-rep 5286 ax-sep 5300 ax-nul 5307 ax-pow 5366 ax-pr 5430 ax-un 7747 ax-resscn 11203 ax-1cn 11204 ax-icn 11205 ax-addcl 11206 ax-addrcl 11207 ax-mulcl 11208 ax-mulrcl 11209 ax-mulcom 11210 ax-addass 11211 ax-mulass 11212 ax-distr 11213 ax-i2m1 11214 ax-1ne0 11215 ax-1rid 11216 ax-rnegex 11217 ax-rrecex 11218 ax-cnre 11219 ax-pre-lttri 11220 ax-pre-lttrn 11221 ax-pre-ltadd 11222 ax-pre-mulgt0 11223 ax-hilex 31009 ax-hfvadd 31010 ax-hvcom 31011 ax-hvass 31012 ax-hv0cl 31013 ax-hvaddid 31014 ax-hfvmul 31015 ax-hvmulid 31016 ax-hvdistr2 31019 ax-hvmul0 31020 ax-hfi 31089 ax-his1 31092 ax-his2 31093 ax-his3 31094 ax-his4 31095 |
This theorem depends on definitions: df-bi 207 df-an 396 df-or 847 df-3or 1086 df-3an 1087 df-tru 1538 df-fal 1548 df-ex 1775 df-nf 1779 df-sb 2061 df-mo 2536 df-eu 2565 df-clab 2711 df-cleq 2725 df-clel 2812 df-nfc 2888 df-ne 2937 df-nel 3043 df-ral 3058 df-rex 3067 df-rmo 3376 df-reu 3377 df-rab 3433 df-v 3479 df-sbc 3792 df-csb 3909 df-dif 3966 df-un 3968 df-in 3970 df-ss 3980 df-nul 4340 df-if 4531 df-pw 4606 df-sn 4631 df-pr 4633 df-op 4637 df-uni 4915 df-iun 5000 df-br 5150 df-opab 5212 df-mpt 5233 df-id 5576 df-po 5590 df-so 5591 df-xp 5689 df-rel 5690 df-cnv 5691 df-co 5692 df-dm 5693 df-rn 5694 df-res 5695 df-ima 5696 df-iota 6510 df-fun 6560 df-fn 6561 df-f 6562 df-f1 6563 df-fo 6564 df-f1o 6565 df-fv 6566 df-riota 7381 df-ov 7428 df-oprab 7429 df-mpo 7430 df-er 8738 df-map 8861 df-en 8979 df-dom 8980 df-sdom 8981 df-pnf 11288 df-mnf 11289 df-xr 11290 df-ltxr 11291 df-le 11292 df-sub 11485 df-neg 11486 df-div 11912 df-2 12320 df-cj 15124 df-re 15125 df-im 15126 df-hvsub 30981 df-hmop 31854 df-adjh 31859 |
This theorem is referenced by: (None) |
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