| Hilbert Space Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > HSE Home > Th. List > chssii | Structured version Visualization version GIF version | ||
| Description: A closed subspace of a Hilbert space is a subset of Hilbert space. (Contributed by NM, 6-Oct-1999.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| chssi.1 | ⊢ 𝐻 ∈ Cℋ |
| Ref | Expression |
|---|---|
| chssii | ⊢ 𝐻 ⊆ ℋ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | chssi.1 | . . 3 ⊢ 𝐻 ∈ Cℋ | |
| 2 | 1 | chshii 31834 | . 2 ⊢ 𝐻 ∈ Sℋ |
| 3 | 2 | shssii 31820 | 1 ⊢ 𝐻 ⊆ ℋ |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2144 ⊆ wss 3895 ℋchba 31526 Cℋ cch 31536 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-ext 2732 ax-sep 5248 ax-hilex 31606 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-sb 2099 df-clab 2739 df-cleq 2752 df-clel 2835 df-rab 3413 df-v 3452 df-ss 3896 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-op 4835 df-uni 4867 df-br 5103 df-opab 5167 df-xp 5656 df-cnv 5658 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-iota 6494 df-fv 6546 df-ov 7423 df-sh 31814 df-ch 31828 |
| This theorem is used by: cheli 31839 chelii 31840 hhsscms 31885 chocvali 31906 chm1i 32063 chsscon3i 32068 chsscon2i 32070 chjoi 32095 chj1i 32096 shjshsi 32099 sshhococi 32153 h1dei 32157 spansnpji 32185 spanunsni 32186 h1datomi 32188 spansnji 32253 pjfi 32311 riesz3i 32669 hmopidmpji 32759 pjoccoi 32785 pjinvari 32798 stcltr2i 32882 mdsymi 33018 mdcompli 33036 dmdcompli 33037 |
| Copyright terms: Public domain | W3C validator |