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| Mirrors > Home > MPE Home > Th. List > tgptopon | Structured version Visualization version GIF version | ||
| Description: The topology of a topological group. (Contributed by Mario Carneiro, 27-Jun-2014.) (Revised by Mario Carneiro, 13-Aug-2015.) |
| Ref | Expression |
|---|---|
| tgpcn.j | ⊢ 𝐽 = (TopOpen‘𝐺) |
| tgptopon.x | ⊢ 𝑋 = (Base‘𝐺) |
| Ref | Expression |
|---|---|
| tgptopon | ⊢ (𝐺 ∈ TopGrp → 𝐽 ∈ (TopOn‘𝑋)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | tgptps 23965 | . 2 ⊢ (𝐺 ∈ TopGrp → 𝐺 ∈ TopSp) | |
| 2 | tgptopon.x | . . 3 ⊢ 𝑋 = (Base‘𝐺) | |
| 3 | tgpcn.j | . . 3 ⊢ 𝐽 = (TopOpen‘𝐺) | |
| 4 | 2, 3 | istps 22819 | . 2 ⊢ (𝐺 ∈ TopSp ↔ 𝐽 ∈ (TopOn‘𝑋)) |
| 5 | 1, 4 | sylib 218 | 1 ⊢ (𝐺 ∈ TopGrp → 𝐽 ∈ (TopOn‘𝑋)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1540 ∈ wcel 2109 ‘cfv 6482 Basecbs 17120 TopOpenctopn 17325 TopOnctopon 22795 TopSpctps 22817 TopGrpctgp 23956 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2701 ax-sep 5235 ax-nul 5245 ax-pow 5304 ax-pr 5371 ax-un 7671 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2533 df-eu 2562 df-clab 2708 df-cleq 2721 df-clel 2803 df-nfc 2878 df-ne 2926 df-ral 3045 df-rex 3054 df-rab 3395 df-v 3438 df-sbc 3743 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-nul 4285 df-if 4477 df-pw 4553 df-sn 4578 df-pr 4580 df-op 4584 df-uni 4859 df-br 5093 df-opab 5155 df-mpt 5174 df-id 5514 df-xp 5625 df-rel 5626 df-cnv 5627 df-co 5628 df-dm 5629 df-iota 6438 df-fun 6484 df-fv 6490 df-ov 7352 df-top 22779 df-topon 22796 df-topsp 22818 df-tmd 23957 df-tgp 23958 |
| This theorem is referenced by: tgpsubcn 23975 tgpmulg 23978 tgpmulg2 23979 subgtgp 23990 subgntr 23992 opnsubg 23993 clssubg 23994 clsnsg 23995 cldsubg 23996 tgpconncompeqg 23997 tgpconncomp 23998 tgpconncompss 23999 snclseqg 24001 tgphaus 24002 tgpt1 24003 tgpt0 24004 qustgpopn 24005 qustgplem 24006 qustgphaus 24008 prdstgpd 24010 tgptsmscld 24036 tsmsxplem1 24038 pl1cn 33922 |
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