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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 24045 | . 2 ⊢ (𝐺 ∈ TopGrp → 𝐺 ∈ TopSp) | |
| 2 | tgptopon.x | . . 3 ⊢ 𝑋 = (Base‘𝐺) | |
| 3 | tgpcn.j | . . 3 ⊢ 𝐽 = (TopOpen‘𝐺) | |
| 4 | 2, 3 | istps 22899 | . 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 1542 ∈ wcel 2114 ‘cfv 6498 Basecbs 17179 TopOpenctopn 17384 TopOnctopon 22875 TopSpctps 22897 TopGrpctgp 24036 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2708 ax-sep 5231 ax-nul 5241 ax-pow 5307 ax-pr 5375 ax-un 7689 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ne 2933 df-ral 3052 df-rex 3062 df-rab 3390 df-v 3431 df-sbc 3729 df-dif 3892 df-un 3894 df-in 3896 df-ss 3906 df-nul 4274 df-if 4467 df-pw 4543 df-sn 4568 df-pr 4570 df-op 4574 df-uni 4851 df-br 5086 df-opab 5148 df-mpt 5167 df-id 5526 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-iota 6454 df-fun 6500 df-fv 6506 df-ov 7370 df-top 22859 df-topon 22876 df-topsp 22898 df-tmd 24037 df-tgp 24038 |
| This theorem is referenced by: tgpsubcn 24055 tgpmulg 24058 tgpmulg2 24059 subgtgp 24070 subgntr 24072 opnsubg 24073 clssubg 24074 clsnsg 24075 cldsubg 24076 tgpconncompeqg 24077 tgpconncomp 24078 tgpconncompss 24079 snclseqg 24081 tgphaus 24082 tgpt1 24083 tgpt0 24084 qustgpopn 24085 qustgplem 24086 qustgphaus 24088 prdstgpd 24090 tgptsmscld 24116 tsmsxplem1 24118 pl1cn 34099 |
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